Relevant bibliographies by topics / Catholic clergy

Academic literature on the topic 'Catholic clergy'

Author: Grafiati
Published: 4 June 2021
Last updated: 31 January 2023

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Journal articles on the topic "Catholic clergy"

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Ebaugh, Helen Rose, and Joseph H. Fichter. "Wives of Catholic Clergy." Journal for the Scientific Study of Religion 32, no. 3 (September 1993): 304. http://dx.doi.org/10.2307/1386676.

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Sloyan, Gerard S. "Pedophilia among the Catholic Clergy." Theology Today 60, no. 2 (July 2003): 154–69. http://dx.doi.org/10.1177/004057360306000202.

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This article summarizes major elements of the recent scandal of sexual misconduct by Roman Catholic priests and brothers: the phenomenon of child and adolescent abuse as engaged in by the Catholic clergy; whether the promise of lifetime celibacy is at the root of the problem; the adequacy of seminary education about sexuality and its exercise; and the vigilance of seminary faculties in identifying and dismissing unworthy candidates. The article also examines certain bishops' repeated assignments of offenders to parish duties (whether or not based on ignorance of the deep-seatedness of the pedophiliac tendency), their failure to respond properly to molestation charges by victims' families or victims themselves, lawsuits for adequate compensation brought by abused persons, and diocesan responses through legal counsel. Finally, it reports actions by the U.S. bishops and Roman See, new Catholic lay organizations offering administrative assistance to bishops, and other remedies apart from the alteration of church structures.
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Drozd, Roman. "Roman Catholic Church and Greek Catholic Clergy in Relations to the Orthodox Church in Poland between 1951 and 1970." Історико-політичні проблеми сучасного світу, no. 43 (June 15, 2021): 232–42. http://dx.doi.org/10.31861/mhpi2021.43.232-242.

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After World War II, the Union of Soviet Socialist Republics sought to liquidate the Greek Catholic Church. In 1946, a non-constitutional synod was held in Lviv which liquidated the Greek Catholic Church and incorporated it into the Russian Orthodox Church. Similarly, Romanian communist authorities liquidated the Greek Catholic Church in 1948 and the same took place in the Czech Republic two years later. In the Polish People’s Republic, the authorities did not even try to make the liquidation bear the marks of legality. The communist authorities considered that resettlement of the hierarchs and most of the clergy as well as the Greek Catholic followers to the Soviet Ukraine and the rest of them to the west and north of Poland solved the problem. However, the priests and their followers made every effort to re-establish the Greek Catholic Church in Poland. Greek Catholic clergy tried to find their faithful in the place of settlement and, if possible, start their pastoral service in the native rite. This is how regular services in Chrzanów began. Taking advantage of the kindness of some Roman Catholic priests, Greek Catholic liturgies began to take place in Cyganek, Bytów and Kwasów. The faithful, who were deprived of priests, also began to organize their own religious life. They met in larger groups in private homes, where they prayed and sang religious songs. They tried to celebrate the holidays according to the Julian calendar and in accordance with the native tradition. Because of that, the communist authorities decided to make the Greek Catholics convert to the Orthodox Catholic Church. Therefore, Orthodox Catholic institutions were opened for the Greek Catholics on the basis of the Greek Catholic Church in Poland. Despite initial success, the initiative ended in failure. Most of the Orthodox Catholic institutions collapsed after Greek Catholic liturgy had been resumed as the faithful returned to their church.
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Erica Smith, Amy. "When Clergy are Threatened: Catholic and Protestant Leaders and Political Activism in Brazil." Politics and Religion 9, no. 3 (July 1, 2016): 431–55. http://dx.doi.org/10.1017/s1755048316000018.

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AbstractIn the past three decades, observers have noted a steady rise in religious leaders’ engagement in Brazilian politics. What motivates this new activism? One prominent theory focuses on threat from religious competitors; other scholars point to church-state relations or theologically-driven political grievances. I argue that because of institutional and theological differences, Catholic and Protestant clergy are motivated into political action by different kinds of threat. I draw on two question order experiments embedded in a face-to-face survey of clergy prior to Brazil's 2014 election to examine how clergy react to threats from religious competition and from elected politicians. Threat from religious competition is associated with changes in topics of preaching among Catholics, who substitute social justice for personal morality messages. Protestant clergy instead react to ideological, policy-based threats, and secularization; these latter threats explain the much higher political engagement among Pentecostal and evangelical than Catholic clergy in 2014.
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Volik, N. "CAUSES OF THE CONFLICTS BETWEEN UKRAINIAN GREEK CATHOLIC IMMIGRANTS AND THE HIERARCHY OF THE ROMAN CATHOLIC CHURCH IN CANADA (1895-1914)." Bulletin of Taras Shevchenko National University of Kyiv. History, no. 149 (2021): 5–11. http://dx.doi.org/10.17721/1728-2640.2021.149.1.

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Ukrainian immigration has played a significant role in the economic development of Canada as well as in the formation of religious diversity in the country. Most Ukrainians who came to Canada during the first wave of immigration (1891-1914) belonged to the Greek Catholic Church in Galicia, and their interactions with the Roman Catholic clergy were not straightforward, primarily due to differences in their languages and rites. In the article the competition in the mission territories in Western Canada among the Roman Catholic Franco- and Anglo-Canadian clergy formed a phenomenon of rivalry between them and aggravated the religious situation has been ascertained. The issues of jurisdiction of the bishop of the Greek Catholic Church in Galicia over immigrants, the presence of married clergy, and the ownership of acquired church property became decisive in the religious life of Ukrainian immigrants during the first wave has been proved. The unwillingness of the Roman Catholic hierarchy to understand the needs of Greek Catholics led to their transition to other denominations. The article shows that in order to stop the conversion of Greek Catholics to other denominations, the Commission of Oriental Rites in 1909 recognized the expediency of appointing a Ukrainian bishop to Canada. The establishment of the Ruthenian Ordinariate in Canada in 1912 and the granting of full jurisdiction to Bishop N. Budka in the management of communities hastened their unification into a single ecclesiastical institution and helped resolve conflicts at the first stage of the religious life of Ukrainian Greek Catholics in Canada. The peculiarity of the relationship between Ukrainian Greek Catholics and the hierarchy of the Roman Catholic Church was: 1) the Roman Catholic Church was superconservative and in making decisions guided by the rules of law, not the requirements of the time; 2) Ukrainian Greek Catholic immigrants grew from a “small problem” to a “big opportunity” for Roman Catholic Church in the renewal of religious life as opposed to Protestants; 3) the experience of this relationship contributed to the further establishment of the Ukrainian Catholic Church in other countries.
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Streikus, Arūnas. "Lithuanian Catholic clergy and the KGB." Religion, State and Society 34, no. 1 (March 2006): 63–70. http://dx.doi.org/10.1080/09637490500460006.

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Voltmer, Rita. "Debating the Devil’s Clergy. Demonology and the Media in Dialogue with Trials (14th to 17th Century)." Religions 10, no. 12 (November 26, 2019): 648. http://dx.doi.org/10.3390/rel10120648.

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In comparison with the estimated number of about 60,000 executed so-called witches (women and men), the number of executed and punished witch-priests seems to be rather irrelevant. This statement, however, overlooks the fact that it was only during medieval and early modern times that the crime of heresy and witchcraft cost the life of friars, monks, and ordained priests at the stake. Clerics were the largest group of men accused of practicing magic, necromancy, and witchcraft. Demonology and the media (in constant dialogue with trials) reveal the omnipresence of the devil’s cleric with his figure possessing the quality of a ‘super-witch’, labelled as patronus sagarum. In Western Europe, the persecution of Catholic priests played at least two significant roles. First, in confessional debates, it proved to Catholics that Satan was assaulting post-Tridentine Catholicism, the only remaining bulwark of Christianity; for Protestants on the other hand, the news about the devil’s clergy proved that Satan ruled popedom. Second, in the Old Reich and from the start of the 17th century, the prosecution of clerics as the devil’s minions fueled the general debates about the legitimacy of witchcraft trials. In sketching these over-lapping discourses, we meet the devil’s clergy in Catholic political demonology, in the media and in confessional debates, including polemics about Jesuits being witches and sorcerers. Friedrich Spee used the narratives about executed Catholic priests as vital argument to end trials and torture. Inter alia, battling the devil’s clergy played a vital role in campaigns of internal Catholic church reform and clerical infighting. Studying the debates about the devil’s clergy thus provides a better understanding of how the dynamics of the Reformation, counter-Reformation, Catholic Reform, and confessionalization had an impact on European witchcraft trials.
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Opria, Ihor. "Orthodox-Catholic relations in right-bank Ukraine in the second half of the XIX – early XX century in modern Ukrainian historiography." Scientific Papers of the Kamianets-Podilskyi National Ivan Ohiienko University. History 33 (October 7, 2021): 42–51. http://dx.doi.org/10.32626/2309-2254.2021-33.42-51.

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The work aims to identify the main achievements of historical science and prospects for further scientific research in the field of Orthodox-Catholic relations in the Right Bank Ukraine in the second half of the XIX – early XX centuries. The research methodology is based on the principles of historicism, objectivity, integrity, and systematics. The methods of analysis and synthesis, generalization, comparison are used in the work. The scientific novelty is that the main achievements of modern Ukrainian historical science and prospects for further scientific research in the field of Orthodox-Catholic relations in the Right Bank Ukraine in the second half of the nineteenth – the early twentieth century were determined. Conclusions. In the second half of the XIX – early XX century two opposite missionary processes occurred in Right-Bank Ukraine. On the one hand, the Russian authorities and Orthodox missionaries tried weakening the position of the Roman Catholic Church and persuade as many Catholics as possible to convert to Orthodoxy, and on the other hand, Catholic priests resisted these attempts and converted Orthodox people to the Latin faith. These processes are partially investigated in modern Ukrainian historiography, but some important aspects of this topic require further research. It is necessary: 1) to analyze the relations between the Orthodox and Catholic clergy in this period; 2) to study the activities of mixed Orthodox-Catholic church fraternities; 3) to investigate the relations of the Catholic clergy of Volhynia with the Czech Catholics who expressed a desire to convert to the Orthodox religion; 4) to conduct a comparative analysis of Orthodox and Catholic education, moral behavior of the Orthodox and Catholic clergy in the region; 5) to compile tables of conversions from Orthodoxy to Catholicism and vice versa and identify their reasons. This will make it possible to recreate a holistic picture of Orthodox-Catholic relations and determine their specificity in each of the three provinces of Right-Bank Ukraine.
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Montana, Stephen, Gary Thompson, Peter Ellsworth, Hugh Lagan, Leslie Helmus, and Colin J. Rhoades. "Predicting Relapse for Catholic Clergy Sex Offenders." Sexual Abuse: A Journal of Research and Treatment 24, no. 6 (May 15, 2012): 575–90. http://dx.doi.org/10.1177/1079063212445570.

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Edward Ruff, M. "Hitler's Priests: Catholic Clergy and National Socialism." German History 29, no. 3 (March 8, 2011): 529–30. http://dx.doi.org/10.1093/gerhis/ghq137.

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Dissertations / Theses on the topic "Catholic clergy"

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Sorokowski, Andrew Dennis. "The Greek-Catholic parish clergy in Galicia, 1900-1939." Thesis, University College London (University of London), 1991. http://discovery.ucl.ac.uk/1318022/.

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Between 1900 and 1939 the Greek-Catholic parish clergy in Galicia underwent a transformation of its social, national, political and cultural consciousness. In part this was the result of the political changes taking place in the province, as its Ruthenian population developed a Ukrainian national consciousness expressed during the interregnum between Austrian and Polish rule by the creation of the Western Ukrainian Popular Republic, and later, in the increasingly restrictive atmosphere of inter-war Poland, by the activity of both moderate and radical nationalist groups. In part this transformation was conditioned by the decline of the priestly caste and the rise of a new type of priest, usually a celibate of village origin. The transformation was also the result of a conscious programme initiated by Metropolitan Andrei Sheptyts'kyi to raise the moral and educational level of the clergy. To this end he reformed the L'viv seminary, established a theological academy, and organised full seminaries in Stanyslaviv and Peremyshl'. This prepared the parish priest to deal with a growingly nationalistic and often anti-clerical intelligentsia, and a village coming increasingly under its influence. At the same time, the parish clergy evolved a new sense of its identity, gradually abandoning the Russophile orientation of the Old Ruthenians and adopting first Ruthenian populism, then Ukrainian nationalism. Thus they found common cause with the secular intelligentsia. However, the Ukrainian orientation forced them to redefine the Eastern Ukrainian tradition in a manner compatible with Catholicism, and to formulate their stance towards Orthodoxy and the Kievan Byzantine tradition. Though split between Byzantinists and Westernisers, the clergy developed a strong sense of their place as leaders of Galician Ukrainian society, albeit in occasional competition with the nationalist intelligentsia, and of their mission as bearers of Catholicism in the East.
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Tinsey, Wayne Maurice, and res cand@acu edu au. "Teachers, Clergy and Catholic Schools: A study of perceptions of the religious dimension of the mission of Catholic schools and relationships between teachers and clergy in the Lismore Diocese." Australian Catholic University. Department of Religious Education, 1998. http://dlibrary.acu.edu.au/digitaltheses/public/adt-acuvp218.04092009.

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The Catholic Diocese of Lismore is situated in the north-east coastal area of New South Wales, Australia. Catholic education in this diocese is based on the premise that school and parish work together in partnership for the personal and spiritual development of students. This premise relies on the assumption that teachers and clergy share a common view of the mission of Catholic schools. However, some recent studies highlight a lack of shared vision and indicate that teachers and clergy frequently have different expectations of what Catholic schools should be. This study examines similarities and differences in perceptions of the religious dimension of the mission of Catholic schools among the teachers and clergy in the Lismore Diocese. It identifies areas in which there is a significant lack of congruence. The study also explores the relationships and the quality of partnerships between teachers and clergy and identifies issues that are potential sources of tension. Furthermore, it considers implications for change. Self-completion questionnaires were given to the target population which consisted of all the full time teachers in Catholic schools and all the clergy on active duties in the Lismore Diocese at the beginning of 1997. Subsequent semi-structured interviews were conducted with all the clergy in the group and with thirty two teachers chosen through random sampling. Data yielded little evidence of sustained dialogue between teachers and clergy on issues related to the religious orientation of Catholic schools. Although there were some similarities in the teachers' and priests' perceptions of the religious dimension of the mission of Catholic schools, there was a considerable variation in their perceptions of priorities for these schools. Some of these differences could be linked to teachers' individual relationships with the institutional Catholic Church. Teachers and priests were found to differ significantly in their understanding of the effectiveness of Catholic secondary schools. The study also found that ecclesiastical language used to describe the mission of Catholic schools is not always understood by teachers who work principally out of an educational context. Moreover, the study found that relationships between teachers and clergy were often hindered by poor communication, lack of clarity with regard to roles and expectations and very different perceptions of the structures and practice of authority. Many teachers believed that clergy were 'out of touch' and unrealistic in their expectations of schools and teachers. Many priests, on the other hand, considered that teachers had generally lost a sense of 'vocation' and religious motivation for their involvement in Catholic schools. Priests were generally more interested in forming partnerships with schools than were teachers in forming partnerships with parish communities. The perception that secondary school communities did not relate to parishes as well as their primary counterparts was widespread among clergy. This study makes several recommendations for the improvement of communication and dialogue between teachers and priests. It also recommends that similar research be carried out in dioceses where the parish-school authority structure differs. As part of this study the initial findings were presented to a significant gathering of clergy and school principals. The resulting discussion led to the proposal of strategies for improvement in communication and partnership. In this way the applied research in the study became an agency of change itself, working in the direction of a better culture of communication and collaboration regarding the religious mission of Catholic schools.
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Lount, G. T. M. "Interpersonal communication processes in the pastoral ministry of Catholic clergy." Thesis, University of Ulster, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.390161.

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Gray, Jason A. "The causes and proofs for the removal of a pastor." Theological Research Exchange Network (TREN), 2006. http://www.tren.com/search.cfm?p029-0678.

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King, Jeffrey Lyman de Witt. "The application of canon 1350 on decent support of priests to contemporary North American situations." Theological Research Exchange Network (TREN) Access this title online, 2004. http://www.tren.com.

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Hallahan, Eugene M. "A comparison between the 1917 code of canon law and the 1983 code of canon law on the removal of pastors." Theological Research Exchange Network (TREN), 2005. http://www.tren.com.

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McCann, Robert J. "Remuneration and honest sustenance for clerics in twentieth-century canon law." Theological Research Exchange Network (TREN), 1994. http://www.tren.com.

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Downey, Donald David. "The retirement of diocesan priests." Theological Research Exchange Network (TREN), 2005. http://www.tren.com.

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Binawan, Al Andang L. "Prohibition and permission for political involvement by clergy in the 1917 Code and the 1983 Code." Theological Research Exchange Network (TREN), 1996. http://www.tren.com.

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Price, Rothell. "The manner of proceeding in the transfer of pastors." Theological Research Exchange Network (TREN), 1996. http://www.tren.com.

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Books on the topic "Catholic clergy"

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Wives of Catholic clergy. Kansas City, MO: Sheed & Ward, 1992.

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Christine, Johnson. Scottish Catholic secular clergy, 1879-1989. Edingurgh: J. Donald, 1991.

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Hitler's priests: Catholic clergy and national socialism. DeKalb: Northern Illinois University Press, 2008.

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Spicer, Kevin P. Hitler's priests: Catholic clergy and national socialism. DeKalb, Ill: Northern Illinois University Press, 2008.

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Spicer, Kevin P. Hitler's priests: Catholic clergy and national socialism. DeKalb: Northern Illinois University Press, 2008.

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1951-, Fairclough Chris, ed. Catholic priest. London: Franklin Watts, 2009.

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Nwoko, Matthew I. The clergy and politics. Maryland-Nekede, Owerri, Nigeria: Claretian Institute of Philosophy, 1993.

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David, Lannon, and North West Catholic History Society., eds. Memoirs of Catholic Manchester. Wigan: North West Catholic History Society, 1997.

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Violence and the medieval clergy. Budapest: Central European University Press, 2011.

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Thorold, Dickson F., ed. The crisis among the French clergy. London: David Nutt, 1986.

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Book chapters on the topic "Catholic clergy"

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O. Ballano, Vivencio. "Catholic Hierarchy and Social Interaction of the Clergy." In SpringerBriefs in Religious Studies, 27–50. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8825-5_2.

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Rosemary, Radford Ruether. "Sexual abuse by clergy in the Catholic Church." In Contemporary Theological Approaches to Sexuality, 189–92. 1 [edition]. | New York : Routledge, 2017.: Routledge, 2017. http://dx.doi.org/10.4324/9781315694238-17.

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Oldani, John L. "Is the Pope Catholic? A Content Analysis of American Jokelore about the Catholic Clergy." In Humour in Society, 67–85. London: Palgrave Macmillan UK, 1988. http://dx.doi.org/10.1007/978-1-349-19193-2_4.

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Uertz, Rudolf. "The Catholic Church after the French Revolution (1789–1848)." In Religiosidad y Clero en América Latina - Religiosity and Clergy in Latin America (1767-1850), 55–76. Köln: Böhlau Verlag, 2011. http://dx.doi.org/10.7788/boehlau.9783412214661.55.

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Zambrana-Tévar, Nicolás. "Tort liability and representations of religious authority in clergy sex abuse litigation." In The Abuse of Minors in the Catholic Church, 182–217. Abingdon, Oxon ; New York, NY : Routledge, 2020. | Series: Routledge studies in religion: Routledge, 2020. http://dx.doi.org/10.4324/9781003002567-8.

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Schulze, Thies. "Nationalism and the Catholic Church: Papal Politics and ‘Nationalist’ Clergy in Border Regions (1918–1939)." In The Nation State and Beyond, 235–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-32934-0_11.

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Hansen, Peter. "The Virgin Heads South: Northern Catholic Refugees and their Clergy in South Vietnam, 1954–1964." In Casting Faiths, 129–51. London: Palgrave Macmillan UK, 2009. http://dx.doi.org/10.1057/9780230235458_6.

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Kolb, Nataliia. "The Greek Catholic Parish Clergy in Liberation Struggle of the Galician Ukrainians in 1918–1923." In Postwar Continuity and New Challenges in Central Europe, 1918–1923, 381–97. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003185017-24.

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Richards, Anne. "Clergy Sexual Misconduct: Episcopal and Roman Catholic Clergy." In Predatory Priests, Silenced Victims, 163–87. Routledge, 2016. http://dx.doi.org/10.4324/9780203805480-12.

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"The Regular Clergy." In Catholic Reform in the Age of Luther, 263–76. BRILL, 2017. http://dx.doi.org/10.1163/9789004353862_011.

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Conference papers on the topic "Catholic clergy"

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Johnsen, Roy, Ba˚rd Nyhus, and Stig Wa¨stberg. "Hydrogen Induced Stress Cracking (HISC) of Stainless Steels Under Cathodic Protection in Seawater: Presentation of a New Test Method." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79325.

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There has been an increasing trend in the use of stainless steel alloys instead of carbon steel for subsea flowlines and production systems during the last 15 years in the oil industry. Even if this normally is a more robust solution compared to the use of carbon steel insofar as internal corrosion problems are concerned, the use of stainless steels has led to leakage, production shutdown and expensive repair work. The reported failures were associated with hydrogen entrapment resulting from welding and/or external cathodic protection (CP), combined with a certain stress/strain level. Atomic hydrogen entering the alloy can weaken the mechanical strength of the alloy, cause cracks and destroy the integrity of equipment or a system. Such failures attributed to hydrogen induced stress cracking (HISC) are clearly not acceptable from the perspective of safety, environmental hazard and cost. Leading oil and engineering companies and supplier industry have pointed out HISC as one of the major obstacles against safe operation of stainless steel subsea pipelines and production systems. It is important for the oil industry to have design guidelines and reliable test method(s) for qualification and safe utilization of subsea pipelines and components made from the actual stainless steels. This paper describes a test method that has been developed through a Joint Industry Project (JIP) executed by SINTEF and Det Norske Veritas (DNV) with support from leading oil companies and material suppliers. The method has been qualified for use on 13% Cr super martensitic (SMSS) and 22% Cr / 25% Cr duplex stainless steels (DSS/SDSS). The link to DNV-RP-F112 [1] will also be described.
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Paul, Subir, Saptarshi Nandi, and Sanghita Mridha. "Characterization of Bioelectrochemical Fuel Cell Fabricated With Agriculture Wastes and Surface Modified Electrode Materials." In ASME 2010 8th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2010. http://dx.doi.org/10.1115/fuelcell2010-33353.

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A Bioelectrochemical fuel cell was fabricated with pretreated and fermented rice husks. The fuel was characterized with variation of process variables by determination of chemical oxygen demand (COD) which is a measure of the oxygen equivalent of electrochemically oxidizable organic fuel to produce electrical energy. The electrodes of the cell were made with nano porous anodized Al coated with Platinum, Platinum-Ruthenium and Platinum-Ruthenium-Carbon. Anodization parameters were optimized by studying E-I characteristics in sulphuric and oxalic acids with variation of concentration and temperature. Pore size in the order of 30–50 nm was obtained by a two stage anodization. The performance of the cell was evaluated by determining open circuit potential, E-I characteristics, polarization studies and cyclic voltammetry. A steady onload potential of 600–800 mV was obtained with current density in the order of 15–25 mA/cm2. High power density of 10–15 mW/cm2 has been obtained with electrode materials coated with Pt+Ru or Pt+Ru+C. The performance of coating on nanoporous structure was much reflected in the polarization studies, which showed a huge reduction of polarization resistance and increase of exchange current density by many times, the effect being more for anode in anodic solution, fermented rice husk, than with cathode in phosphate buffer cathodic solution. The surface morphology examined by SEM, showed nano deposits of Pt, Pt-Ru and the presence of carbon like structure. XRD peaks clearly reveal presence of Pt, Pt-Ru and carbon.
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Li, Xiaoji, Ramgopal Thodla, Fabio Alves, Mario Castro, and Anand Venkatesh. "Hydrogen Embrittlement Evaluation of Different Heats of AISI 8630 Steel in Subsea Applications." In ASME 2020 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/pvp2020-21478.

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Abstract AISI 8630 steel used in subsea applications is subject to hydrogen embrittlement from externally applied cathodic protection. In this work, susceptibility variation on three grades of 8630 steel of different yield strength (YS), 100 ksi, 110 ksi and 120 ksi, were evaluated in terms of fracture toughness. Two different testing methods, slow rising displacement and incremental step loading testing, were used to generate J-R curves and determine the fracture toughness. The tests were performed at 40°F in air and simulated sea water (3.5 wt.% NaCl) with applied CP of −1050 mV SCE. The normalized fracture toughness values are discussed in this work. In all three grades, regardless of the test methods, the environmental toughness under CP conditions were significantly lower than the in-air values indicating that they are susceptible to hydrogen embrittlement. Effect of YS on the hydrogen embrittlement was also observed. The incremental step loading technique showed that Jth and the J-R curve slope decreased as the YS increases. The rising displacement method also clearly showed the lowest toughness and the flattest J-R curve slope in the highest strength grade (120ksi) despite showing similar performance between the 100ksi and 110ksi grades. The true stress-true strain analysis showed different strain hardening behavior among the three grades that may suggest the strain hardening plays a role in influencing the hydrogen embrittlement behavior among the grades. Overall, slight variation could be observed in the results from the two test methods which, however, did not appear to be biased against each other in determining lower bounds of the results.
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Wilmott, Martyn, Brian Erno, Tom Jack, and Robert Worthingham. "The Role of Coatings in the Development of Corrosion and Stress Corrosion Cracking on Gas Transmission Pipelines." In 1998 2nd International Pipeline Conference. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/ipc1998-2048.

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In order to protect pipelines against corrosion and stress corrosion cracking NOVA Gas Transmission (NGT) has employed a dual system involving the application of an insulating coating and effective cathodic protection to all pipelines. Since the installation of pipelines in the 1950’s the coatings of choice have changed with time. Construction in the 1950’s and 1960’s employed asphalt products which were hot applied over the ditch. Subsequently in the 1960’s and 1970’s polyethylene tape coatings were used extensively. Today the coatings of choice on the NGT system are fusion bond epoxies and extruded polyethylene systems. This variety in the types of coating employed to protect pipelines against corrosion has necessitated a requirement to understand the long term performance of coating products. Studies at NOVA Research & Technology Corporation have been aimed at developing an understanding of the modes of failure of coating systems. The mode of failure of a specific coating system can impact significantly on the nature and severity of the resultant corrosion scenarios. Different coating systems under identical field conditions can fail in completely different ways. Examples from field coating failures will be described which show the significance of the mode of failure with respect to corrosion and stress corrosion cracking. Laboratory studies using polyethylene tape, asphalt enamels and fusion bond epoxy coatings will be described which clearly demonstrate that coating failure modes are a key with respect to the type of corrosion scenario that is ultimately developed at the steel surface. Such information is important in the development of site specific risk assessment models for the management of pipeline integrity.
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5

Francis, Andrew, and Chas Jandu. "A New Probabilistic Model for High-pH Stress Corrosion Cracking." In 2006 International Pipeline Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/ipc2006-10076.

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Stress corrosion cracking (SCC) poses a threat to integrity of buried pipelines in many parts of the world. In North America there is now a requirement that integrity management plans should address SCC and a direct assessment methodology, SCCDA, for managing the threat due to SCC, is now becoming established. Like general corrosion or fatigue, SCC is a time dependent deterioration process that leads to progressive weakness of the pipe wall eventually causing failure as a leak or rupture, if not managed. There are indeed two known forms of SCC; High-pH and near neutral-pH SCC. The focus of this paper is on High-pH SCC. High-pH SCC involves a number of phases including incubation, initiation, anodic growth, coalescence, mechanical growth and final failure. Factors affecting these processes include temperature, static and cyclic stress, soil conditions, type of coating and level of Cathodic Protection. Some of these factors may vary seasonally. The temporal development of SCC damage is thus both complex and subject to significant uncertainty. The purpose of this paper is to describe a detailed probabilistic model that addresses the various phases of High-pH SCC taking account of uncertainty in the relevant influencing factors. The model determines the likely times to coalescence and to grow to a critical size thus providing a time dependent probability of failure. The model gives a clear indication of which parameters should be managed in order to reduce the likelihood of failure to an acceptable level. The model provides the basis of a powerful decision making tool for the purpose of managing High pH SCC. Consequently, the model can be used in conjunction with relevant in-line inspection data and/or above ground survey data to provide an effective SCC integrity management tool. The model is illustrated through a numerical example and the use of the model as an integrity management tool is clearly demonstrated.
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6

Haldorsen, Lars M., Gisle Rørvik, Michael Dodge, and Kasra Sotoudeh. "Recent Experiences With Cracking of Load Bearing Dissimilar Metal Welds on Subsea Production Systems." In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-61176.

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The process piping on subsea production systems (SPS) is normally made of solid corrosion resistant alloys (CRAs). However, some process components are made of low alloyed steels (LASs) which are internally cladded with a CRA. These components require post weld heat treatment (PWHT) to improve the properties in the LAS heat affected zone (HAZ). In order to avoid PWHT during on-site welding to adjoining piping systems, it has been common to weld a buttering layer (e.g. 15 – 20mm long) on to the connecting end of the LAS. The buttering layer consumable has traditionally been an austenitic nickel alloy, Alloy 625/725. The LAS HAZ and the buttering layer are thereafter PWHT’d and machined prior to on-site welding to the adjoining piping system. By this, it is not necessary to perform PWHT on the on-site (e.g. tie-in or closure) dissimilar welds. In the beginning of the century, some operators experienced cracking along the fusion line interface between the nickel alloy buttering and the LAS. These problems were typically experienced during start-up or prior to first production. An extensive research programme was established in order to determine the causes and remedial actions. A group sponsored project led by TWI was performed to understand the failure mechanisms and essential parameters leading to hydrogen assisted cracking, (HAC) of dissimilar metal welds (DMWs). Recommendations were made related to LASs chemistry, welding parameters, bevel geometry and especially PWHT time and temperature. Based on these recommendations there have been only a few incidents with cracking of such welded combinations before 2013 and onwards. Since then Statoil has experienced four off incidents with cracking of dissimilar welds on subsea LAS components. Common for these incidents are that they have been in operation for about 15 years and the cracking happened during cold shut-down periods. This paper presents key observations made and lessons learnt from the incidents summarized above. The main focus has been on environmental fracture mechanics-based testing of samples charged with hydrogen by cathodic protection (CP). Variables have been pre-charging temperature and time, as well as testing temperature. The testing has revealed strong dependency between the operating temperature (i.e. shutdown versus operation) and the sensitivity to HAC. Further, the investigations have shown that the integrity of the coating, as an effective barrier to hydrogen ingress, is the main feature to prevent HAC on this kind of DMWs. The investigation of the four off cracked welds showed clearly that the insulating polyurethane (PU) coating was heavily degraded by hydrolysis at higher temperatures. This exposed the dissimilar weldments to CP which contributed to the hydrogen charging of the weldments. The paper gives also result that show that it is not only PWHT’d LAS (e.g. type 8630M, 4130 and F22M) with dissimilar welds that may suffer from this failure mechanism. Testing has shown that as-welded F65 steel /Alloy 59 combinations may also suffer when charged with hydrogen and tested at low temperatures (e.g. shut down temperature).
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