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Journal articles on the topic 'Test jigs'

Author: Grafiati

Published: 28 June 2021

Last updated: 1 February 2022

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1

Matusiak, Piotr, and Horst Gondek. "New Implementations of Komag Jigs for Coking and Steam Coal in Collaboration with Carbo-Eco and Fugor Companies." Management Systems in Production Engineering 28, no. 4 (December 1, 2020): 259–67. http://dx.doi.org/10.2478/mspe-2020-0037.

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AbstractThe basic process of minerals’ mechanical preparation, including coal, is a beneficiation process which has a decisive impact on quantitative-and-qualitative parameters of commercial products. At present the products of the MBE-CMT, Allmineral and Tenova companies have big market shares as regards foreign water pulsatory jigs, as well as ITG KOMAG on the local Polish market. New implementations of jigs, developed at the KOMAG Institute of Mining Technology, for beneficiation of coking coal and steam coal in collaboration with Carbo-Eco Ltd. and Fugor Ltd. companies, were realized in 2019. Technical and technological parameters of new devices are described in the article. Supply systems of feed are presented as well as the method of collecting tailings and middlings. New design solutions, applied in modernized preparation plants, aimed at an improvement of jigs production capacity and efficiency are presented. In the case of each jig, after its activation and conducted adjusting processes, exact tests of a beneficiation efficiency were performed and their results are presented in the tabular form. Basic beneficiation accuracy indicators and parameters of products’ separation as well as balances of products are given. The test results, obtained from newly activated jigs, are discussed.

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Furushima, Tsuyoshi, Kohei Aoto, and Sergei Alexandrov. "A New Compression Test for Determining Free Surface Roughness Evolution in Thin Sheet Metals." Metals 9, no. 4 (April 17, 2019): 451. http://dx.doi.org/10.3390/met9040451.

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In sheet microforming processes, in-surface principal strain rates may be compressive such that the thickness of the sheet increases in the process of deformation. In general, the evolution of free surface roughness depends on the sense of the principal strain normal to the free surface. Therefore, in order to predict the evolution of free surface roughness in processes in which this normal principal strain is positive by means of empirical equations, it is necessary to carry out experiments in which the thickness of the sheet increases. Conventional experiments, such as the Marciniak test, do not provide such strain paths. In general, it is rather difficult to induce a sufficiently uniform state of strain in thin sheets of increasing thickness throughout the process of deformation because instability occurs at the very beginning of the process. The present paper proposes a compression test for thin sheets. Teflon sheets are placed between support jigs and the metallic sheet tested to prevent the occurrence of instability and significantly reduce the effect of the support jigs on the evolution of surface roughness. The test is used to determine the evolution of surface roughness in thin sheets made of C1220-O under three strain paths.

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Kumar, Reena R., Mayank Gahlot, Nameeta Kaur, and Anil Miglani. "Effect of Aerated Drinks on Force Decay Properties of Elastomeric Chains: An In Vitro Study." Orthodontic Journal of Nepal 1, no. 1 (November 1, 2011): 20–23. http://dx.doi.org/10.3126/ojn.v1i1.9361.

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Objective: To evaluate the effect of three commercially available aerated drinks on percentage of force decay of elastomeric chains used for orthodontic space closure. Materials & Method: Commercially available closed grey and clear elastomeric chains from two manufacturers were used in the study. The test solutions were distilled water (control), popular lemon based aerated drink, an orange based aerated drink and an aerated cola drink. Four acrylic resin jigs were constructed to provide a framework to simulate the distance between the permanent canine and first molar. The elastomeric chains were stretched and engaged between the two attachments. Jig I, II and III were immersed in the cola, orange and aerated lemon drink respectively for a period of two hours daily. Jig IV (control) was immersed in distilled water. Force levels were evaluated at the time intervals of 0 hours, 2 hrs, 12 hrs, 24 hrs, 3 days, 5 days and 7 days with a mechanical force gauge. Result: Force decay was statistically significant at T1 i.e. 2 hrs post immersion for all drinks compared. This decay was the highest for the elastomeric chains immersed in orange based drink followed by cola, lemon and the control. There was no significant difference between the two tested elastomeric chains. Conclusion: History recording should take cognizance of consumption of aerated drinks and their effect on orthodontic space closure.

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Shenoy, S. M., and C. D. Rahn. "Neural Adaptive Control for Positioning Fabric on a Frictional Surface." Journal of Manufacturing Science and Engineering 121, no. 1 (February 1, 1999): 127–33. http://dx.doi.org/10.1115/1.2830564.

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This research focuses on real-time position control for draping fabric sliding on a high friction surface. Although fabrics are usually positioned on smooth surfaces with fixed fabric guides to simplify automated handling, a high friction work surface holds the fabric in place after positioning, allowing accurate assembly of multiple fabric parts without specialized jigs or fixtures. A neural adaptive controller with feedforward friction compensation provides asymptotic tracking for a spring mass model with friction. A test stand and an optical sensor are designed to facilitate real time position measurement and control. The neural adaptive controller demonstrates good position tracking and robustness to fabric property variations relative to open loop or PID control.

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5

Sakamoto, Haruhisa, Taiga Matsuda, and Shinji Shimizu. "Effect of Clamped Toolholders on Dynamic Characteristics of Spindle System of Machining Center." International Journal of Automation Technology 6, no. 2 (March 5, 2012): 168–74. http://dx.doi.org/10.20965/ijat.2012.p0168.

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In this study, dynamic characteristics are determined based on the impulse response method, the correction of discretization errors and the identification of equivalent physical parameters, as found in the vibration model having one degree of freedom. In the experiments, the test tool is cylindrical bar shaped and made from solid tungsten carbide, and four toolholders with chucking mechanisms, including the shrinkfit type, collet type, hydraulic type, and press-fit type, are used. Since it had been previously confirmed that one of the tool preparation jigs had dynamic characteristics similar to those of an actual machine tool’s spindle, the dynamic characteristics of the jig could be measured the way the spindle system is measured in this study. From the experimental examinations, the following were clarified. (1) Chucking of the tooling system enhances the first mode vibration of the spindle system markedly. (2) The type of tool chuck used changes the dynamic characteristics of the spindle system. The trend in the dynamic stiffness corresponds well with that in the equivalent damping coefficient but is opposite to that in the equivalent stiffness. (3) The magnitude order of the dynamic characteristic parameters of the spindle system corresponds well with the inherent values of the dynamic characteristic parameters of the toolholders themselves; that is, the inherent dynamic characteristics of the tooling system can be used as the criteria to estimate the effect on the dynamic characteristics of the spindle system.

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6

Gagne, Oliver J., Andrea Veljkovic, Dave Townshend, Alastair Younger, Kevin J. Wing, and Murray J. Penner. "Intraoperative Assessment of the Axial Rotational Positioning of a Modern Ankle Arthroplasty Tibial Component Using Preoperative Patient-Specific Instrumentation Guidance." Foot & Ankle International 40, no. 10 (July 22, 2019): 1160–65. http://dx.doi.org/10.1177/1071100719856548.

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Background: The use of patient-specific instrumentation (PSI) in modern total ankle replacement (TAR) has augmented positioning of the tibial component, eliminating the need for complex jigs. Coronal and sagittal alignment are intuitive with this design and have been studied, but axial rotation has not. The purpose of this study was to assess the relationship between the planned preoperative axial rotation as set by the PSI guide and the rotation determined intraoperatively with non-PSI instrumentation. Methods: This was a prospective cohort study of 22 consecutive cases. The axial rotation angle between the medial gutter and the tibial implant position on the preoperative CT-scan based plan was extracted. At the time of surgery, the medial gutter alignment instrument from the non-PSI instrumentation was inserted and an intraoperative axial photograph obtained to record the angle between the medial gutter and the axial rotation guide pins set by the PSI instrumentation. The 2 measurements were compared and further statistical analysis included Pearson correlation and paired Student t test. Results: The average axial rotation angle between the medial gutter and the implant on the PSI preoperative plan was 5.4 ± 2.9 degrees, whereas the intraoperative photograph from the medial gutter alignment instrument to the pin was 5.9 ±3.8 degrees. This demonstrated a Pearson correlation of R = 0.54 and a P value of .53. The average difference between the two was −0.46 (95% CI: –2.04, 1.10), meaning that components were either slightly externally rotated or that the fork was aimed internally. Based on this group, 50% (11/22) were within 2 degrees of the target and 77% (17/22) were within 4 degrees of the target. Conclusion: Patient-specific guides allowed for reproducible rotational tibial component implantation in modern TAR. Further work is needed to better understand the biomechanical effects of the rotational profile and consequences on survivorship. Level of Evidence: Level IV, case series.

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7

Gasik, Michael M., and Akira Kawasaki. "Analysis and Simulation of FGM Thermal Barrier Coatings Hot Burner Testing." Materials Science Forum 631-632 (October 2009): 79–84. http://dx.doi.org/10.4028/www.scientific.net/msf.631-632.79.

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For FGM thermal barrier coatings thermal-mechanical fatigue due to temperature cycling is one of the critical parameters which determine the lifetime of the TBC. In Tohoku University, a method known as “hot burner test” has been developed and was implemented into the standard JIS H 7851. For further optimization of the testing conditions and selection of the parameters for comparison of different test results knowledge of temperature and heat flux inside the test jig is necessary. FEM analysis of the heat flux and temperature inside the 14 mm diameter test stainless steel jig has been performed. Homogenous YSZ top coat with NiCrAlY bondcoat as well as FGM TBC with different gradation profiles were compared. Distributions of the temperature and heat flux are critical at the edges of the test piece and thermocouples locations, which must be taken into account when comparing test data for coatings with rather different composition and structure. The largest stress gradients develop at the ceramic-metal interface (duplex) and near the edges of the TBC.

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8

Kishitani, Koichi, Masaki Kobayashi, and Hiroshi Tamura. "The rapid test JIS A 1804." Cement and Concrete Composites 16, no. 3 (January 1994): 169–75. http://dx.doi.org/10.1016/0958-9465(94)90014-0.

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9

SUZUKI, KENTARO. "Establishment of JIS for "Methods of Test for Woods". Amendment of JIS for "Method of Test for Decay of Wood"." Wood Preservation 20, no. 3 (1994): 136–38. http://dx.doi.org/10.5990/jwpa.20.136.

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10

Singh, Sandeep K., Sangeeta Sabharwal, and J. P. Gupta. "A Novel Approach for Deriving Test Scenarios and Test Cases from Events." Journal of Information Processing Systems 8, no. 2 (June 30, 2012): 213–40. http://dx.doi.org/10.3745/jips.2012.8.2.213.

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11

Chang, Shinn Liang, Cho-Pei Jiang, Feng Ying Tasi, Xin Bao Hong, Chen Cheng Chi, and Cji Wei Shao. "CAD/CAM of the SPROCKET and the EFFICIENCY TEST." Advanced Materials Research 295-297 (July 2011): 2406–12. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.2406.

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In this paper, the CAD/CAM of tooth profiles of DIN, BS, JIS S, and JIS U sprockets are investigated. In order to verify the process and investigate the efficiencies of the sprockets, an experimental test rig is set up to evaluate the efficiencies of different shapes of sprockets. Applying the theory of gearing and coordinate transformation, the mathematical models of DIN and BS types of sprocket are derived comparing with JIS S and U typed sprocket. The MasterCAM software is used to simulate the cutting process of sprocket. The manufactured sprockets are tested in the developed test rig to show the efficiencies of different types of sprockets. The algorithm developed in this paper can also be applied to study others new shapes of tooth profiles.

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12

Suzuki, Haruyoshi, Makoto Okumura, and Masaru Namura. "Comparison between Implant, RRC and JIS-y (Tekken) test." QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY 3, no. 3 (1985): 505–11. http://dx.doi.org/10.2207/qjjws.3.505.

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13

AJOSE, S. O. "Characterization of a K-band MIC component test jig." International Journal of Electronics 58, no. 5 (May 1985): 847–53. http://dx.doi.org/10.1080/00207218508939077.

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14

Liang, Yajun, Mingqing Xiao, Xilang Tang, Yawei Ge, and Xiaofei Wang. "A novel method for optimal test sequencing under unreliable test based on Markov Decision Process." Journal of Intelligent & Fuzzy Systems 35, no. 3 (October 1, 2018): 3605–13. http://dx.doi.org/10.3233/jifs-18169.

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15

Todoki, Minoru. "Japanese Standard Test Method(JIS)for Thermal Properties of Polymers." Netsu Bussei 6, no. 3 (1992): 186–92. http://dx.doi.org/10.2963/jjtp.6.186.

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16

Malhotra, Ruchika, Arvinder Kaur, and Yogesh Singh. "A Regression Test Selection and Prioritization Technique." Journal of Information Processing Systems 6, no. 2 (June 30, 2010): 235–52. http://dx.doi.org/10.3745/jips.2010.6.2.235.

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17

KOBORI, Fumio, Shozo OHIRA, Shigeru ISHIWARA, and Nobuyoshi ABE. "Methods of Test for Pigments." Journal of the Japan Society of Colour Material 64, no. 10 (1991): 647–54. http://dx.doi.org/10.4011/shikizai1937.64.647.

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18

YAMASHITA, Ken-ichi, Kazumi FUKUTOME, and Katsuyasu AIKAWA. "Size Destribution Characteristics of Glass Beads for JIS Z 8901 Test Powders and Test Particles." Journal of the Society of Powder Technology, Japan 33, no. 7 (1996): 564–69. http://dx.doi.org/10.4164/sptj.33.564.

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19

Stich, Alexander, Sebastian Buhl, and Clemens Bulitta. "Novel test procedure for testing antimicrobially active materials." Current Directions in Biomedical Engineering 4, no. 1 (September 1, 2018): 229–31. http://dx.doi.org/10.1515/cdbme-2018-0056.

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AbstractAntimicrobial coatings are typically tested for their activity and effectiveness based on an artificial procedure, the standard JIS Z 2801 (or ISO 22196). The test samples are contaminated with a predetermined concentration of bacteria and covered with a sterile film. Due to the artificial structure of this process, however, there is always the question of the validity in the practical application of these surfaces and how comparable this germ-reducing effect is to currently common disinfection measures. Therefore, we developed a more realistic test procedure in our laboratory. The test samples are inoculated and incubated at standard room conditions. To compare the antimicrobial activity to standard cleaning procedures also disinfection and wipe controls were performed. The results show that the antimicrobial test patterns we use have a strong efficacy. This could be shown reproducibly both with the standard method JIS Z 2801 as well as with our new test procedure.

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Jyotsna, C., J. Amudha, Raghavendra Rao, and Ravi Nayar. "Intelligent gaze tracking approach for trail making test." Journal of Intelligent & Fuzzy Systems 38, no. 5 (May 29, 2020): 6299–310. http://dx.doi.org/10.3233/jifs-179711.

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21

YAMASHITA, Ken-ichi, and Norio KAWADA. "Size Distribution Analysis of Test Powders 1 in to Test Powders and Test Particles Designated by JIS Z 8901." Journal of the Society of Powder Technology, Japan 34, no. 7 (1997): 528–35. http://dx.doi.org/10.4164/sptj.34.528.

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22

Liu, Zhi Xin, Lei Lou, and Yun Sheng Yang. "Study on one Kind of Test Method of Simplified Side Impact Using Sled Test." Advanced Materials Research 301-303 (July 2011): 1249–53. http://dx.doi.org/10.4028/www.scientific.net/amr.301-303.1249.

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Frontal sled test is an important platform that widely employed to predict and assess changes in overall safety performance as vehicle structural and occupant restraint parameters are varied. In this paper, a characteristic door intrusion velocity pulse in side impact was analyzed and a set of side test jig was designed, which realized one kind of simplified side impact sled test method. Then we compared the injury values of the side impact dummy, the result showed that there existed good correlation between sled test and full-vehicle test.

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23

YAMASHITA, Ken-ichi, Fumio NAKAGAWA, and Katsuyasu AIKAWA. "Size Distribution Characteristics of White Fused Alumina for JIS Z 8901 Test Powders and Test Particles." Journal of the Society of Powder Technology, Japan 33, no. 11 (1996): 855–61. http://dx.doi.org/10.4164/sptj.33.855.

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24

KEMPLER, DANIEL, EVELYN L. TENG, MARIBEL TAUSSIG, and MALCOLM B. DICK. "The common objects memory test (COMT): A simple test with cross-cultural applicability." Journal of the International Neuropsychological Society 16, no. 3 (March 1, 2010): 537–45. http://dx.doi.org/10.1017/s1355617710000160.

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AbstractThe Common Objects Memory Test (COMT) was developed to assess age-related memory impairments in individuals with a range of educational, language and cultural backgrounds. The COMT is a list-learning protocol that uses photographs of common objects to bypass difficulties posed by written words for individuals who are illiterate or have limited education. Preliminary data are presented for 336 healthy adults and 90 patients with dementia. Their age ranged from 54 to 99 years, education ranged from 0 to 22 years, and they were from five culturally and linguistically distinct populations: Caucasian and African-American English speakers, and native Chinese, Spanish, and Vietnamese speakers. Performance on the COMT was influenced by age, but little influenced by education, and un-influenced by gender or ethnic background. Among 11 neuropsychological tests, the recall scores from the COMT best distinguished healthy individuals from patients with dementia, underscoring its clinical utility for ethnically diverse populations. (JINS, 2010, 16, 537–545.)

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DIKMEN, SUREYYA S., ROBERT K. HEATON, IGOR GRANT, and NANCY R. TEMKIN. "Test–retest reliability and practice effects of Expanded Halstead–Reitan Neuropsychological Test Battery." Journal of the International Neuropsychological Society 5, no. 4 (May 1999): 346–56. http://dx.doi.org/10.1017/s1355617799544056.

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Test–retest reliabilities and practice effects of a broad range of neuropsychological measures were examined in 384 normal or neurologically stable adults. Median test–retest interval was 11 months (range 3–16 months). The reliability estimates for most of the measures are reasonably good, ranging from .70 to low .90s. An exception is the relatively poor reliabilities of most memory measures. For all test measures, the value on initial testing is a strong determinant of the value on the second examination. Practice effects are seen on most measures. The magnitude of the practice effects, however, varies as a function of type of measure, test–retest interval, age, and overall competency level of the participant. This study provides several types of retest information that may be useful for future research and clinical work: comparative reliabilities of the various measures, estimate of error variability associated with each administration, standard deviation of the change, and comparative magnitude of practice effects on various tests. (JINS, 1999, 5, 346–356.)

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26

Komai, Hiroshi, Hisashi Ohara, Kazuyoshi Katoh, and Mitsuteru Nomoto. "Development of JIS standard for flammability test methods for magnesium alloys." Journal of Japan Institute of Light Metals 68, no. 7 (July 30, 2018): 347–53. http://dx.doi.org/10.2464/jilm.68.347.

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27

AJOSE, S. O. "Practical realization of a K-Band test-jig for MIC components." International Journal of Electronics 60, no. 2 (February 1986): 199–205. http://dx.doi.org/10.1080/00207218608920775.

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28

Yamamoto, L. T., C. Cotes, A. L. S. Borges, and R. N. Tango. "A new jig for i-shaped specimens: FEA and microtensile test." Dental Materials 30 (2014): e28. http://dx.doi.org/10.1016/j.dental.2014.08.057.

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29

Qonaatun, Aa. "AN ANALYSIS OF TEST TAKER’S ERROR ON STRUCTURE AND WRITTEN EXPRESSION OF TOEFL TEST AT JLC (JIMS LANGUAGE COURSE)." Journal of English Language Teaching and Literature (JELTL) 2, no. 1 (March 18, 2019): 31–40. http://dx.doi.org/10.47080/jeltl.v2i1.541.

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The objective of the research are to find out “Which area do the test takers make error in Structure and Written Expression of the TOEFL Test”, and to find out “The describing of the test takers’ error of TOEFL test at JLC”, the writer conducted the research at JIMS Language Course. The populations of this research is TOEFL test takers at JLC, which consist of 30 participants from population grand total, the methodology used by the writer is content analysis and descriptive qualitative, which will find out about which area do the test takers make error in structure and written expression of the TOEFL test and to find out the describing of the test takers’ error of TOEFL test at JLC. The data is collected by analyzes the error of participants’ test. The test is structure and written expression, the data is analyzed by using the table of relative frequency. The result shows that the TOEFL test-takers at JLC still have poor ability in structure and written expression or could be said that the result of the research is poor. The Instructor explains structure and written expression clearly and then gave them a lot of exercise to make them understand.

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Ng, Pin, Richard Y. K. Fung, and Ray W. M. Kong. "Incremental Model-based Test Suite Reduction with Formal Concept Analysis." Journal of Information Processing Systems 6, no. 2 (June 30, 2010): 197–208. http://dx.doi.org/10.3745/jips.2010.6.2.197.

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Malhotra, Ruchika, and Mohit Garg. "An Adequacy Based Test Data Generation Technique Using Genetic Algorithms." Journal of Information Processing Systems 7, no. 2 (June 30, 2011): 363–84. http://dx.doi.org/10.3745/jips.2011.7.2.363.

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32

Madeyski, Lech, and Marcin Kawalerowicz. "Empirical evaluation of continuous test-driven development in industrial settings." Journal of Intelligent & Fuzzy Systems 37, no. 6 (December 23, 2019): 7643–55. http://dx.doi.org/10.3233/jifs-179369.

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33

Jahan, Hosney, Ziliang Feng, S. M. Hasan Mahmud, and Penglin Dong. "Version specific test case prioritization approach based on artificial neural network." Journal of Intelligent & Fuzzy Systems 36, no. 6 (June 11, 2019): 6181–94. http://dx.doi.org/10.3233/jifs-181998.

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Fezai, Radhia, Majdi Mansouri, Kamaleldin Abodayeh, Hazem Nounou, Mohamed Nounou, Vicenç Puig, and Kais Bouzrara. "Online statistical hypothesis test for leak detection in water distribution networks." Journal of Intelligent & Fuzzy Systems 40, no. 5 (April 22, 2021): 8665–81. http://dx.doi.org/10.3233/jifs-191524.

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This paper aims at improving the operation of the water distribution networks (WDN) by developing a leak monitoring framework. To do that, an online statistical hypothesis test based on leak detection is proposed. The developed technique, the so-called exponentially weighted online reduced kernel generalized likelihood ratio test (EW-ORKGLRT), is addressed so that the modeling phase is performed using the reduced kernel principal component analysis (KPCA) model, which is capable of dealing with the higher computational cost. Then the computed model is fed to EW-ORKGLRT chart for leak detection purposes. The proposed approach extends the ORKGLRT method to the one that uses exponential weights for the residuals in the moving window. It might be able to further enhance leak detection performance by detecting small and moderate leaks. The developed method’s main advantages are first dealing with the higher required computational time for detecting leaks and then updating the KPCA model according to the dynamic change of the process. The developed method’s performance is evaluated and compared to the conventional techniques using simulated WDN data. The selected performance criteria are the excellent detection rate, false alarm rate, and CPU time.

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DONDERS, JACQUES. "Performance discrepancies between the Children's Category Test (CCT) and the California Verbal Learning Test–Children's (CVLT–C) Version in the standardization sample." Journal of the International Neuropsychological Society 4, no. 3 (May 1998): 242–46. http://dx.doi.org/10.1017/s1355617798002422.

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Standardization data for the Children's Category Test (CCT) and California Verbal Learning Test–Children's Version (CVLT–C) were used to evaluate covariances and statistically significant discrepancies between the T scores of those instruments, as well as the base rate of specific discrepancies. The results indicate that the CCT and CVLT–C share only a limited amount of common variance and that statistically significant discrepancies between the respective T scores are actually quite common. It is suggested that evaluation of the potential clinical significance of a discrepancy between the obtained results of these two instruments in individual cases should include consideration of the presented base rates. (JINS, 1998, 4, 242–246.)

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Sun, Jong-Oh, Jihoon Lee, Gyeong Ho Kim, and Yeong-Garp Cho. "Design of Seismic Test Jig for Bottom Mounted Control Rod Drive Mechanism." Transactions of the Korean Society for Noise and Vibration Engineering 30, no. 6 (December 31, 2020): 573–80. http://dx.doi.org/10.5050/ksnve.2020.30.6.573.

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DONDERS, JACOBUS, and ADAM GIROUX. "Discrepancies between the California Verbal Learning Test: Children's version and the Children's Category Test after pediatric traumatic brain injury." Journal of the International Neuropsychological Society 11, no. 4 (July 2005): 386–91. http://dx.doi.org/10.1017/s1355617705050435.

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One hundred 9–16-year-old children with traumatic brain injury (TBI) completed the California Verbal Learning Test–Children's Version (CVLT–C) and the Children's Category Test (CCT) within 1 year after injury. Performance contrasts between these two instruments that were unusually large (> 16Tscore points) were about as common in this clinical sample as in the standardization sample of both instruments. However, relatively poor performance on the CVLT–C as compared to the CCT was associated with prolonged coma and lower scores on the Processing Speed index of the Wechsler Intelligence Scale for Children–Third Edition. It is concluded that a relative weakness on the CVLT–C is more likely to reflect cerebral compromise after pediatric TBI than is a relative weakness on the CCT. (JINS, 2005,11, 386–391.)

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38

Sachs, Bonnie C., John A. Lucas, Glenn E. Smith, Robert J. Ivnik, Ronald C. Petersen, Neill R. Graff-Radford, and Otto Pedraza. "Reliable Change on the Boston Naming Test." Journal of the International Neuropsychological Society 18, no. 2 (January 23, 2012): 375–78. http://dx.doi.org/10.1017/s1355617711001810.

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AbstractSerial assessments are commonplace in neuropsychological practice and used to document cognitive trajectory for many clinical conditions. However, true change scores may be distorted by measurement error, repeated exposure to the assessment instrument, or person variables. The present study provides reliable change indices (RCI) for the Boston Naming Test, derived from a sample of 844 cognitively normal adults aged 56 years and older. All participants were retested between 9 and 24 months after their baseline exam. Results showed that a 4-point decline during a 9–15 month retest period or a 6-point decline during a 16–24 month retest period represents reliable change. These cutoff values were further characterized as a function of a person's age and family history of dementia. These findings may help clinicians and researchers to characterize with greater precision the temporal changes in confrontation naming ability. (JINS, 2012, 18, 375–378)

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39

van Essen, Marc, Pursey PMAR Heugens, Jordan Otten, and J. van Oosterhout. "An institution-based view of executive compensation: A multilevel meta-analytic test." Journal of International Business Studies 43, no. 4 (March 8, 2012): 396–423. http://dx.doi.org/10.1057/jibs.2012.6.

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Kaur, Parampreet, and Rajeev Sobti. "A modelling framework for automotive software design and optimal test path generation." Journal of Intelligent & Fuzzy Systems 34, no. 3 (March 22, 2018): 1731–42. http://dx.doi.org/10.3233/jifs-169466.

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Ma, Liang, Jinan Gu, and Tareq Saeed. "Mechanical property test of OLED bending area based on discrete element method." Journal of Intelligent & Fuzzy Systems 38, no. 6 (June 25, 2020): 7541–51. http://dx.doi.org/10.3233/jifs-179826.

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FUKAI, Akira, Akihiko OSHIMA, Kengo YASUDA, and Yuji MATSUTANI. "Comparison between results of Swedish Weight sounding test stated in JIS and Weight sounding test stated in ISO." Japanese Geotechnical Journal 15, no. 3 (September 30, 2020): 635–42. http://dx.doi.org/10.3208/jgs.15.635.

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Martino, João Antonio, and Luigi Carro. "Table of Contents and Foreword." Journal of Integrated Circuits and Systems 3, no. 1 (November 18, 2008): 1–5. http://dx.doi.org/10.29292/jics.v3i1.275.

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This issue of Journal of Integrated Circuits and Systems (JICS) includes 6 papers on design, test and CAD. Some of them have been selected from the presentations given at SBCCI2007 (21st Symposium on Integrated Circuits and Systems Design), which has been held in Rio de Janeiro, Brazil in 2007. Among the contributions presented at SBCCI2007 conference, only a few best rated by the reviewers were selected by the JICS Editorial Board and have been invited to submit an extended version. These papers have been submitted to usual reviewing process with the help of external experts. We would like to thank the authors for their effort in preparing these high quality papers, as well as the reviewers for their help on paper selection, which guarantees the scientific level of this issue.We sincerely hope that JICS readers will enjoy these contributions, as we have enjoyed listening to them at the SBCCI2007 conference. This year the JICS journal will restart the spontaneous submission of papers additionally to the invitation of best papers of Symposium on Microelectronics Technology and Devices and Symposium on Integrated Circuits and Systems Design. We hope the community will support our decision submitting high quality papers that will contribute to the excellence of JICS Journal.João Antonio Martino Luigi CarroJICS Editor-in-chief JICS Co-Editor

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Puechagut, Céline, Anne-Marie Laügt, Emmanuelle Guéné, and Richard Anisko. "Solder Paste Corrosivity Assesment: Bono Test." International Symposium on Microelectronics 2015, no. 1 (October 1, 2015): 000662–68. http://dx.doi.org/10.4071/isom-2015-tha51.

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Lead free soldering with no clean solder pastes represent nowadays the most common process in electronic assembly. A solder paste is usually considered as no-clean if it passes all IPC J-STD-004 corrosion tests: copper mirror, copper panel corrosion test, Surface Insulation Resistance (SIR) and Elecrochemical Migration (ECM). Other SIR and ECM tests are described in Bellcore GR-78-CORE and JIS Z3197 standards. Although SIR and ECM tests are recognized by all standards authorities to evaluate the solder paste residue corrosivity after reflow, a more selective method, the Bono test, has been developed and implemented in some French companies as a qualification criterion. It has been proven that compared to common corrosion tests, the Bono test better differentiates the nature of solder paste residues.

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Ra, Hee Ryang. "Steel Industry of Southeast Asia and Economic Growth: Based on Granger Causality Test." Journal of international area studies 14, no. 4 (January 31, 2011): 107. http://dx.doi.org/10.18327/jias.2011.01.14.4.107.

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Sharma, Rashmi, and Anju Saha. "Optimal test sequence generation in state based testing using moth flame optimization algorithm." Journal of Intelligent & Fuzzy Systems 35, no. 5 (November 20, 2018): 5203–15. http://dx.doi.org/10.3233/jifs-169804.

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Jo, A.-Ra, Ji-Seob An, Sun-Hyung Kim, Myeong-Sik Jeong, Young-Hoon Moon, and Sun-Kwang Hwang. "Novel Tensile Test Jig and Mechanical Properties of WC-Co Synthesized by SHIP and HIP Process." Metals 11, no. 6 (May 28, 2021): 884. http://dx.doi.org/10.3390/met11060884.

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Tungsten carbide-cobalt (WC-Co) alloys have various mechanical properties according to their Co content and manufacturing method. High-strength materials such as WC-Co alloys are usually manufactured using various sintering methods. In this study, WC-Co was compared according to the Co content and manufacturing method using the sinter-hot isostatic pressing process. Furthermore, an additional test was performed to investigate the effect of post-hot isostatic pressing (HIP) treatment on the mechanical properties. To compare tensile strength, threaded end and shoulder end specimens are generally applied in axial tensile testing with hard metals. However, it is extremely difficult to shape WC-Co by machining. A tensile testing jig for a shoulder end specimen is, therefore, proposed. Tensile tests were conducted using the proposed jig, and microstructure, hardness, and impact tests were carried out to compare the mechanical properties. The microstructure evolution was obtained by decreasing the Co content and applying the HIP treatment, resulting in changes in Young’s modulus and strength. The results indicated that the proposed jig of the axial tensile test could be applied to the extremely hard WC-Co, and the mechanical properties of WC-Co could be modified by the Co content and HIP treatment control.

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Lv, Yang, Guang Fei Liu, Fen Li, and Hiroshi Yoshino. "Measurement and Select of Particle Using an Experimental Box." Advanced Materials Research 726-731 (August 2013): 2210–13. http://dx.doi.org/10.4028/www.scientific.net/amr.726-731.2210.

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In the current study, on the behavior of dust particle, JIS-11 test particles were used as simulated particles. However, existing particles in the background might have influenced the measurement results of JIS-11 test particles. This study measured and selected particulate matter as dust particle in indoor environment using an experimental box. The concentration of riboflavin shows less effect from the background, therefore, riboflavin particles were used as the dust particulate matter.

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NISHIMURA, Hisashi. "Standardization of test methods for superplastic materials. Co-research working report for JIS." Journal of Japan Institute of Light Metals 49, no. 8 (1999): 408–11. http://dx.doi.org/10.2464/jilm.49.408.

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TAKAHASHI, Satoru. "Current Status of JIS / ISO on Various Test Method of Thermal Barrier Coating." Journal of The Surface Finishing Society of Japan 64, no. 5 (2013): 268–72. http://dx.doi.org/10.4139/sfj.64.268.

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