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Journal articles on the topic 'Effect of heat'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Sun, Jian, and Wei Qiang Liu. "Effect of Heat Leading of Windward Leading Edge Using Heat Pipe with Porous." Advanced Materials Research 217-218 (March 2011): 674–79. http://dx.doi.org/10.4028/www.scientific.net/amr.217-218.674.

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By the uses of finite element method and finite volume method, we calculated the solid domain and fluid domain of windward leading edge which is flying under one condition. And the paper proved that heat pipes which covered on the leading edge have effect on thermal protection. The maximum temperature of the head decreased 12.2%. And the minimum temperature of after-body increased 8.85%. Achieving the transfer of heat from head to after-body, the front head of the thermal load was weakened and the ability of leading edge thermal protection was strengthen. The effect of the thickness of heat pipe, black level of covering materials and equivalent thermal conductivity of heat pipes on the wall temperature were discussed for the selection of thermal protection materials of windward leading edge to provide a frame of reference.

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2

Chandran, Deepak R. "The Effect of Thermal Interface Material on Led Heat Sinks." Journal of Advanced Research in Applied Mechanics & Computational Fluid Dynamics 05, no. 1&2 (July 2, 2018): 1–5. http://dx.doi.org/10.24321/2349.7661.201801.

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3

A. Christy, Alfred. "Effect of Heat on the Adsorption Properties of Silica Gel." International Journal of Engineering and Technology 4, no. 4 (2012): 484–88. http://dx.doi.org/10.7763/ijet.2012.v4.416.

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4

Inoue, Hirotsugu, and Kikuo Kishimoto. "OS10-1-4 Effect of heat conduction on stress measurement based on the thermoelastic effect." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2007.6 (2007): _OS10–1–4——_OS10–1–4—. http://dx.doi.org/10.1299/jsmeatem.2007.6._os10-1-4-.

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5

Kimura, T., and T. Nishioka. "The Chiral Heat Effect." Progress of Theoretical Physics 127, no. 6 (June 1, 2012): 1009–17. http://dx.doi.org/10.1143/ptp.127.1009.

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6

MA, Xinling, Xinli WEI, Xiangrui MENC, and Yao YAO. "C305 ANALYSIS OF PERFORMANCE EFFECT OF HEAT SOURCE TEMPERATURE ON SILICA GEL-WATER ADSORPTION CHILLER(Heat Pump-2)." Proceedings of the International Conference on Power Engineering (ICOPE) 2009.3 (2009): _3–163_—_3–165_. http://dx.doi.org/10.1299/jsmeicope.2009.3._3-163_.

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7

Nuwayhid, R. Y., and F. Moukalled. "Effect of heat leak on cascaded heat engines." Energy Conversion and Management 43, no. 15 (October 2002): 2067–83. http://dx.doi.org/10.1016/s0196-8904(01)00146-7.

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8

Rajan, R. Anju, S. C. Edwin S.C. Edwin, K. Rajendran K. Rajendran, N. Murali N. Murali, and R. Kumar Pramod. "Effect of Heat Stress on Internal Organs of Four Chicken Varieties." International Journal of Scientific Research 3, no. 8 (June 1, 2012): 467–68. http://dx.doi.org/10.15373/22778179/august2014/148.

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9

Mahrooghi, Ali, and Mohammad Moghiman. "Effect of nanoparticles on heat transfer in heat exchangers." Ciência e Natura 37 (December 21, 2015): 199. http://dx.doi.org/10.5902/2179460x20848.

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In this paper, forced convection flow and heat transfer of a Al2O3/Water nanofluid have beeninvestigated numerically by single and two phase (volume of fluid) models. Nanofluid flows inside the innertube of the isothermally concentric circular and sinusoidal double tube heat exchangers while hot pure waterflows in the outer tube. The single-phase and two-phase models is used to simulate the nanofluid forcedconvection of 2% and 3% volume concentrations. The renormalization group k-ε model is used to simulateturbulence in ANSYS FLUENT 15.0. Results show that the overall heat transfer coefficient increases withnanoparticle volume concentrations in the heat exchangers. The highest overall heat transfer coefficient rates aredetected, for each concentration and shape, corresponding to the highest flow rate for the sinusoidal tube heatexchanger . The maximum overall heat transfer coefficient enhancement is 220% for the particle volumeconcentration of 3% at the inner tube of concentric sinusoidal double tube heat exchanger corresponding to flowrate =10 LPM. The results reveal that the Al2O3/water pressure drop along the inner tube of circular andsinusoidal double tube heat exchanger increases by about 3% and 5% for volume concentrations of 2% and 3%,respectively, given flow rate compared to the base fluid.Comparison of these results with Rohit S. Khedkar‘spublished experimental data, showed good agreement.

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10

Bekele, Getachew. "Review on the Effect of Heat Stress on Poultry Production and Productivities." Food Science & Nutrition Technology 6, no. 2 (2021): 1–9. http://dx.doi.org/10.23880/fsnt16000260.

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Heat stress is a situation where too much heat is absorbed by a person, a plant or an animal and causes stress, illness or even death. Therefore, the objective of this review was to compile current knowledge and evidence from literature about the effects of heat stress in poultry production, and productivities. Heat stress is manifested by elevated body temperature, hot, dry skin, lack of sweating and neurological symptoms such as paralysis, headache, vertigo and unconsciousness. Poultry seems to be particularly sensitive to temperature-associated environmental challenges, especially heat stress. In the first days of their life poultry need hot climate (32-38°C), but the optimal temperature decreases rapidly with age by 2.5-3.0°C per week. Birds may use sand baths to dissipate the heat from the body, move to a shaded area or seek a micro-environment that avoids extremely high environmental temperature. Birds rose in an open-sided house at 37°C and humidity level of 50-60% showed signs of panting and wing lifting, elevation of body temperature, lower feed consumption, a higher feed conversion ratio, and lowered body weight gain. In females, heat stress can disrupt the normal status of reproductive hormones at the hypothalamus and ovary leading to reduced systemic levels and functions. Also in males, semen volume, sperm concentration, number of live sperm cells and motility decrease when subjected to heat stress. In egg production, heat stress has a significant harmful impact on body weight, and feed consumption of laying hens at peak production, egg weight, shell weight, shell thickness, and gravity. Both meat type and egg laying chickens respond negatively to high ambient temperatures. Heat stress reduces the relative weights of lymphoid organs like spleen, thymus and cloacae bursa.

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11

Currie, J. M., and D. J. Adamson. "The thrombolytic effect of heat." Postgraduate Medical Journal 69, no. 807 (January 1, 1993): 55–56. http://dx.doi.org/10.1136/pgmj.69.807.55.

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12

Sultana, Papia, N. E. Wijeysundera, J. C. Ho, C. Yap, and T. K. Chang. "Effect of Vapour Absorption Enhancement in Solar-Heat Driven Air-Conditioning System." Journal of Clean Energy Technologies 3, no. 1 (2015): 43–47. http://dx.doi.org/10.7763/jocet.2015.v3.166.

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13

Marcela, Hlaváčová, Klem Karel, Smutná Pavlína, Škarpa Petr, Hlavinka Petr, Novotná Kateřina, Rapantová Barbora, and Trnka Miroslav. "Effect of heat stress at anthesis on yield formation in winter wheat." Plant, Soil and Environment 63, No. 3 (April 4, 2017): 139–44. http://dx.doi.org/10.17221/73/2017-pse.

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Heat stress around anthesis is considered to have an increasing impact on wheat yield under the ongoing climate change. However, the effect of high temperatures and their duration on formation of individual yield parameters is still little understood. Within this study, the effect of high temperatures applied during anthesis for 3 and 7 days on yield formation parameters was analysed. The study was conducted in growth chambers under four temperature regimes (daily temperature maxima 26, 32, 35 and 38°C). In the periods preceding and following heat stress regimes the plants were cultivated under ambient weather conditions. The number of grains per spike was reduced under temperatures ≥ 35°C in cv. Bohemia and ≥ 38°C in cv. Tobak. This resulted in a similar response of spike productivity. Thousand grain weight showed no response to temperature regime in cv. Tobak, whereas in cv. Bohemia, a peak response to temperature with maximum at 35°C was observed. The duration of heat stress had only little effect on most yield formation parameters.

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14

Solodovnik, Tetyana, Hennadiy Stolyarenko, Andrii Slis, and Valentyna Kultenko. "STUDY OF HEAT TREATMENT EFFECT ON STRUCTURE AND SOLUBILITY OF CHITOSAN FILMS." Chemistry & Chemical Technology 11, no. 2 (June 15, 2017): 175–79. http://dx.doi.org/10.23939/chcht11.02.175.

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15

Asthir, Bavita, Shashi Bala, and Navtej Singh Bains. "Effect of Terminal Heat Stress on Yield and Yield Attributes of Wheat." Indian Journal of Applied Research 4, no. 6 (October 1, 2011): 1–2. http://dx.doi.org/10.15373/2249555x/june2014/1.

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16

Chao, Yu-Long. "An Analysis on the Temporal Patterns of Heat Island Effect in Kaohsiung." International Journal of Environmental Science and Development 7, no. 6 (2016): 464–68. http://dx.doi.org/10.7763/ijesd.2016.v7.821.

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17

McCormick, P. G. "Effect of heat recovery on the performance of a shape-memory effect heat engine." Applied Energy 27, no. 4 (January 1987): 289–304. http://dx.doi.org/10.1016/0306-2619(87)90023-7.

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18

Fan, T. H., and F. B. Cheung. "Modeling of Transient Turbulent Natural Convection in a Melt Layer With Solidification." Journal of Heat Transfer 119, no. 3 (August 1, 1997): 544–52. http://dx.doi.org/10.1115/1.2824137.

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The phenomenon of turbulent natural convection in a horizontal heat-generating melt layer with solidification taking place at the cooled upper and lower boundaries is investigated theoretically. The objective is to determine the transient behavior of the crust at the upper and lower surfaces and the effect of crust formation on the turbulent natural convection process in the melt layer. Various surface temperatures, latent heats, and the heat source strengths are considered along with the effects of the Stefan number and Rayleigh number. Special attention is given to the interaction between the melt pool heat transfer and the crust dynamics. Numerical results are presented for the transient crust thickness, transient temperature distribution, eddy heat transport, and the heat transfer characteristics at the solid-liquid interface during the freezing process. The present study provides basic information needed to predict the transient behavior of a melt pool in a reactor lower head following a severe core-meltdown accident.

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19

Darkwa, J., W. Su, and D. H. C. Chow. "Heat dissipation effect on a borehole heat exchanger coupled with a heat pump." Applied Thermal Engineering 60, no. 1-2 (October 2013): 234–41. http://dx.doi.org/10.1016/j.applthermaleng.2013.07.011.

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20

Wilson, Thad E., and Chester A. Ray. "Effect of thermal stress on the vestibulosympathetic reflexes in humans." Journal of Applied Physiology 97, no. 4 (October 2004): 1367–70. http://dx.doi.org/10.1152/japplphysiol.00403.2004.

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Both heat stress and vestibular activation alter autonomic responses; however, the interaction of these two sympathetic activators is unknown. To determine the effect of heat stress on the vestibulosympathetic reflex, eight subjects performed static head-down rotation (HDR) during normothermia and whole body heating. Muscle sympathetic nerve activity (MSNA; peroneal microneurography), mean arterial blood pressure (MAP), heart rate (HR), and internal temperature were measured during the experimental trials. HDR during normothermia caused a significant increase in MSNA (Δ5 ± 1 bursts/min; Δ53 ± 14 arbitrary units/min), whereas no change was observed in MAP, HR, or internal temperature. Whole body heating significantly increased internal temperature (Δ0.9 ± 0.1°C), MSNA (Δ10 ± 3 bursts/min; Δ152 ± 44 arbitrary units/min), and HR (Δ25 ± 6 beats/min), but it did not alter MAP. HDR during whole body heating increased MSNA (Δ16 ± 4 bursts/min; Δ233 ± 90 arbitrary units/min from normothermic baseline), which was not significantly different from the algebraic sum of HDR during normothermia and whole body heating (Δ15 ± 4 bursts/min; Δ205 ± 55 arbitrary units/min). These data suggest that heat stress does not modify the vestibulosympathetic reflex and that both the vestibulosympathetic and thermal reflexes are robust, independent sympathetic nervous system activators.

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21

Asano, Hitoshi, Kei Kawasaki, and Nobuyuki Takenaka. "EFFECT OF HEAT-TRANSFER SURFACE STRUCTURE ON CRITICAL HEAT FLUX." Multiphase Science and Technology 24, no. 3 (2012): 181–96. http://dx.doi.org/10.1615/multscientechn.v24.i3.10.

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22

Ma, Yu-Han. "Effect of Finite-Size Heat Source’s Heat Capacity on the Efficiency of Heat Engine." Entropy 22, no. 9 (September 8, 2020): 1002. http://dx.doi.org/10.3390/e22091002.

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Heat engines used to output useful work have important practical significance, which, in general, operate between heat baths of infinite size and constant temperature. In this paper, we study the efficiency of a heat engine operating between two finite-size heat sources with initial temperature difference. The total output work of such heat engine is limited due to the finite heat capacity of the sources. We firstly investigate the effects of different heat capacity characteristics of the sources on the heat engine’s efficiency at maximum work (EMW) in the quasi-static limit. Moreover, it is found that the efficiency of the engine operating in finite-time with maximum power of each cycle is achieved follows a simple universality as η=ηC/4+OηC2, where ηC is the Carnot efficiency determined by the initial temperature of the sources. Remarkably, when the heat capacity of the heat source is negative, such as the black holes, we show that the heat engine efficiency during the operation can surpass the Carnot efficiency determined by the initial temperature of the heat sources. It is further argued that the heat engine between two black holes with vanishing initial temperature difference can be driven by the energy fluctuation. The corresponding EMW is proved to be ηMW=2−2.

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23

Nguyen, Duc-Khuyen, and Jung-Yang San. "Effect of solid heat conduction on heat transfer performance of a spiral heat exchanger." Applied Thermal Engineering 76 (February 2015): 400–409. http://dx.doi.org/10.1016/j.applthermaleng.2014.11.021.

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24

Polishetty, Ashwin, and Guy Littlefair. "Heat Treatment Effect on the Fatigue Characteristics of Additive Manufactured Stainless Steel 316L." International Journal of Materials, Mechanics and Manufacturing 7, no. 2 (April 2019): 114–18. http://dx.doi.org/10.18178/ijmmm.2019.7.2.442.

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25

MOTOZAWA, Masaaki, Kyohei KINO, Tatsuo SAWADA, Yasuo KAWAGUCHI, and Mitsuhiro FUKUTA. "Effect of Magnetic Field Direction on Forced Convective Heat Transfer of Magnetic Fluid." Journal of the Japan Society of Applied Electromagnetics and Mechanics 23, no. 3 (2015): 612–17. http://dx.doi.org/10.14243/jsaem.23.612.

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26

Mikoshiba, Yuki, Hiroyasu Ohtake, Koji Hasegawa, and Tomohiro Yabe. "ICONE23-1707 EFFECT OF MICROFABRICATED SURFACE BY MEMS TECHNOLOGY ON CONDENSATION HEAT TRANSFER." Proceedings of the International Conference on Nuclear Engineering (ICONE) 2015.23 (2015): _ICONE23–1—_ICONE23–1. http://dx.doi.org/10.1299/jsmeicone.2015.23._icone23-1_350.

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27

Sullo, Alessio, Guglielmo Brizzi, and Nicola Maffulli. "Serotonin effect on deiodinating activity in the rat." Canadian Journal of Physiology and Pharmacology 81, no. 7 (July 1, 2003): 747–51. http://dx.doi.org/10.1139/y03-068.

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Serotonin (5-HT) and thyroid hormones are part of a complex system modulating eating behaviour and energy expenditure. 5'-Deiodinase (5'-D) converts the relatively inactive thyroxine (T4) to triiodothyronine (T3), and its activity is an indirect measure of T3 production in peripheral tissues, particularly in the brain, intrascapular brown adipose tissue (IBAT), heart, liver, and kidney. We evaluated the effect of 5-HT on 5'-D activity during basal conditions and after short (30 min) cold exposure (thyroid stimulating hormone stimulation test, TST). 5'-D activity was assessed in the liver, heart, brain, kidney, and IBAT. TST increases 5'-D activity in the brain, heart, and IBAT and decreases it in kidney, leaving it unchanged in the liver. 5-HT alone did not modify 5'-D activity in the organs under study but decreased it in the IBAT, heart, and brain when injected before the TST was administered. Our results confirm the important role of 5-HT in thermoregulation, given its peripheral site of action, in modulating heat production controlling intracellular T3 production. These effects are more evident when heat production is upregulated during cold exposure in organs containing type II 5'-D, such as the brain, heart, and IBAT, which are able to modify their function during conditions that alter energy balance. In conclusion, 5-HT may also act peripherally directly on the thyroid and organs containing type II 5'-D, thus controlling energy expenditure through heat production.Key words: serotonin, deiodinase activity, thyroid hormone, brown adipose tissue, thermogenesis, rat organs.

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28

Wojtas, Krzysztof, Przemysław Cwynar, and Roman Kołacz. "Effect of thermal stress on physiological and blood parameters in merino sheep." Bulletin of the Veterinary Institute in Pulawy 58, no. 2 (June 1, 2014): 283–88. http://dx.doi.org/10.2478/bvip-2014-0043.

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Abstract Fifteen sheep where placed in climatic chamber and exposed to a high temperature (30°C). Then, the air movement was induced in order to examine its soothing effect on heat stress. The physiological reactions like respiratory and heart rates, as well as the morphologic, biochemical parameters and cortisol levels in blood were examined. It was found that under heat stress conditions, the respiratory rate increased up to 96.43 breaths/min, heart rate up to 107.79 beats/min, and white blood cells count decreased to 9.12 k/μL. The increased level of potassium, chlorine, and calcium was also observed. The increased air movement resulted in thermal stress soothing. A decrease in respiratory rate, heart rate, and cortisol concentration was observed. The study demonstrated that heat stress leads to serious changes in physiological and blood parameters in sheep but this effect can be minimised by air movement.

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29

Mustafvi, Sajid Ali, Nadeem Yousaf, Zainab Amjad, Tahir Ahamd Munir, Syed Shoiab Shah, and Rehan Majeed. "HEAT RELATED ILLNESSES." Professional Medical Journal 22, no. 05 (May 10, 2015): 546–53. http://dx.doi.org/10.29309/tpmj/2015.22.05.1264.

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Objective: To study the adaptive strategies from harmful effect of heat waveon an urban, educated, well to do subjects for a period of May to July 2014.Data Source:250 selected young students of RIHS. Design of Study: Descriptive Study. Setting: RawalInstitute of Health Sciences, Islamabad. Period: March – July 2014. Method: A questionnairewas circulated among the students of Rawal Institute of Health Sciences Islamabad regardingeffects of heat and measures taken to combat its effects. Results: A total of 250 urban studentswith mean age of 19.77±1.10 years were inducted in the study, having resources to face theextreme heat. A significant number of female non boarder students (p=0.000), wearing cottonclothes (p=0.000) having fair skin (p=0.000) and using air condition at homes (p=0.000) werenot acclimatized to heat waves still have headache and anxiety. A great percent of students didnot complaint of headache, heat exhaustion, heat cramp or syncope, except mild sweating,effect on studies. A great percentage (>65%) of students complained of malaise, nauseavomiting. Male students showed increase thirst than female, while anxiety state was noticedmore in female than male students. Conclusion: The use of cotton clothing, daily bathing,increased water intake and use of air conditioner minimized the severe adverse effects likeheat exhaustion, heat syncope, and heat stroke, although the minor effects like skin tanning,disturbed sleep, anxiety and adverse effects on studies cannot be avoided in heat wave season.

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30

Losnegard, Thomas, Martin Andersen, Matt Spencer, and Jostein Hallén. "Effects of Active Versus Passive Recovery in Sprint Cross-Country Skiing." International Journal of Sports Physiology and Performance 10, no. 5 (July 2015): 630–35. http://dx.doi.org/10.1123/ijspp.2014-0218.

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Purpose:To investigate the effects of an active and a passive recovery protocol on physiological responses and performance between 2 heats in sprint cross-country skiing.Methods:Ten elite male skiers (22 ± 3 y, 184 ± 4 cm, 79 ± 7 kg) undertook 2 experimental test sessions that both consisted of 2 heats with 25 min between start of the first and second heats. The heats were conducted as an 800-m time trial (6°, >3.5 m/s, ~205 s) and included measurements of oxygen uptake (VO2) and accumulated oxygen deficit. The active recovery trial involved 2 min standing/walking, 16 min jogging (58% ± 5% of VO2peak), and 3 min standing/walking. The passive recovery trial involved 15 min sitting, 3 min walk/jog (~ 30% of VO2peak), and 3 min standing/walking. Blood lactate concentration and heart rate were monitored throughout the recovery periods.Results:The increased 800-m time between heat 1 and heat 2 was trivial after active recovery (effect size [ES] = 0.1, P = .64) and small after passive recovery (ES = 0.4, P = .14). The 1.2% ± 2.1% (mean ± 90% CL) difference between protocols was not significant (ES = 0.3, P = .3). In heat 2, peak and average VO2 was increased after the active recovery protocol.Conclusions:Neither passive recovery nor running at ~58% of VO2peak between 2 heats changed performance significantly.

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31

Saga, Norio, Shizuo Katamoto, and Hisashi Naito. "Effect of Heat Preconditioning on the Repeated Bout Effect." Medicine & Science in Sports & Exercise 38, Supplement (May 2006): S385. http://dx.doi.org/10.1249/00005768-200605001-02504.

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32

Gunn, A. J., and T. R. Gunn. "Effect of radiant heat on head temperature gradient in term infants." Archives of Disease in Childhood - Fetal and Neonatal Edition 74, no. 3 (May 1, 1996): F200—F203. http://dx.doi.org/10.1136/fn.74.3.f200.

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33

Fábián, Enikő Réka, and Áron Kótai. "Heat Treatment Effect on Lath Martensite." Acta Materialia Transilvanica 1, no. 1 (April 1, 2018): 26–30. http://dx.doi.org/10.2478/amt-2018-0008.

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Abstract During our investigation lath martensite was produced in low carbon steels by austenitization at 1200 °C/20 min, and the cooling of samples in ice water. The samples were tempered at a range of temperatures. The tempering effects on microstructure and on mechanical proprieties were investigated. Some samples with lath martensite microstructure were cold rolled and heat treated at different temperatures. Recrystallization was observed after heat treatment at 600-700 °C.

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34

Yang, Li, Feng Qian, De-Xuan Song, and Ke-Jia Zheng. "Research on Urban Heat-Island Effect." Procedia Engineering 169 (2016): 11–18. http://dx.doi.org/10.1016/j.proeng.2016.10.002.

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35

Kurasawa, Tatsuru, Yasutoshi Noda, Yoshitaka Furukawa, and Katashi Masumoto. "Effect of Heat-treatments on AgGaS2Photoluminescence." Japanese Journal of Applied Physics 32, S3 (January 1, 1993): 176. http://dx.doi.org/10.7567/jjaps.32s3.176.

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36

Eley, A., T. G. Winstanley, and R. C. Spencer. "EFFECT OF HEAT ON GENTAMICIN ASSAYS." Lancet 330, no. 8554 (August 1987): 335–36. http://dx.doi.org/10.1016/s0140-6736(87)90924-x.

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37

Lim, Taekyung, Sang-Mi Jeong, Ju–Hyun Mun, Keun–Hyeok Yang, Sang Yoon Park, Young Joon Yoo, and Sanghyun Ju. "Heat flux effect of thermal metamaterials." AIP Advances 8, no. 10 (October 2018): 105231. http://dx.doi.org/10.1063/1.5055033.

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38

Tanase, A., S. C. Cheng, D. C. Groeneveld, and J. Q. Shan. "Diameter effect on critical heat flux." Nuclear Engineering and Design 239, no. 2 (February 2009): 289–94. http://dx.doi.org/10.1016/j.nucengdes.2008.10.008.

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39

Lychakov, V. D., B. F. Balunov, S. Gusew, A. A. Shcheglov, A. S. Matyash, K. S. Starukhina, and A. V. Zaytsev. "Gasketed plate heat exchangers breathing effect." Journal of Physics: Conference Series 891 (October 2017): 012201. http://dx.doi.org/10.1088/1742-6596/891/1/012201.

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40

Theophilou, M. K., and D. Serghides. "Heat island effect for Nicosia, Cyprus." Advances in Building Energy Research 8, no. 1 (January 2, 2014): 63–73. http://dx.doi.org/10.1080/17512549.2014.890538.

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41

Shidara, Hideo, Mikio Kanzaki, Kenji Mizuguchi, Shigeo Okonogi, Masafumi Kuriyama, and Hirotaka Konno. "Sterilizing effect of plate heat exchangers." KAGAKU KOGAKU RONBUNSHU 17, no. 1 (1991): 220–24. http://dx.doi.org/10.1252/kakoronbunshu.17.220.

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42

Labunov, V., V. Bondarenko, I. Glinenko, A. Dorofeev, and L. Tabulina. "Heat treatment effect on porous silicon." Thin Solid Films 137, no. 1 (March 1986): 123–34. http://dx.doi.org/10.1016/0040-6090(86)90200-2.

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43

McCormick, P. G. "Shape memory effect heat engine performance." Applied Energy 24, no. 3 (January 1986): 221–43. http://dx.doi.org/10.1016/0306-2619(86)90022-x.

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44

Leung, C. W., and S. D. Probert. "Heat-exchanger performance: Effect of orientation." Applied Energy 33, no. 4 (January 1989): 235–52. http://dx.doi.org/10.1016/0306-2619(89)90057-3.

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45

Yildiz, S., and D. C. Groeneveld. "Diameter effect on supercritical heat transfer." International Communications in Heat and Mass Transfer 54 (May 2014): 27–32. http://dx.doi.org/10.1016/j.icheatmasstransfer.2014.02.017.

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46

Misyura, S. Y. "Wall effect on heat transfer crisis." Experimental Thermal and Fluid Science 70 (January 2016): 389–96. http://dx.doi.org/10.1016/j.expthermflusci.2015.10.002.

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47

Lawton, B. "Effect of Compression and Expansion on Instantaneous Heat Transfer in Reciprocating Internal Combustion Engines." Proceedings of the Institution of Mechanical Engineers, Part A: Power and Process Engineering 201, no. 3 (August 1987): 175–86. http://dx.doi.org/10.1243/pime_proc_1987_201_022_02.

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Instantaneous heat flux at the surface of a cylinder head in a motored diesel engine has been measured, at various speeds, using a fast-response surface thermocouple. Heat flux during compression was found to be much larger than heat flux during expansion, the maximum heat flux occurred about 8° before top dead centre and there was a significant heat flux even when gas temperature and wall temperature were equal. During expansion, heat flowed from the surface to the gas even though the bulk gas temperature was greater than the surface temperature. These effects are predicted by solutions of the equation of thermal energy and are shown to be related to the volumetric rate of compression or expansion. A simple modification of Annand's equation gives good results and is recommended for general cycle calculations.

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Chen, Jia Jia, Yu Can Fu, Qing Shan He, Chen Chen, and Wei Zhang. "Experimental Study on Heat Transfer Effect of Heat Pipe Grinding Wheel." Materials Science Forum 770 (October 2013): 95–99. http://dx.doi.org/10.4028/www.scientific.net/msf.770.95.

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High temperature in grinding can cause thermal damage to the workpiece. In order to reduce the grinding zone temperature, a method about enhancing heat transfer based on the rotation heat pipe technology is proposed. In this paper, the heat transfer effect of heat pipe grinding wheel (HPGW) under different conditions such as the rotating speed of grinding wheel, the kinds of working fluid and the film thickness are analyzed. The results show that the HPGW has great superiority of heat transfer under certain conditions.

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Park, Tae Hyun, Hyo Seong Ji, Sung Yuk Kim, Ok Whan Kim, and Key Sun Kim. "Heat Radiation Effect of Passenger Car Headlamp Using Plate Heat Pipe." Defect and Diffusion Forum 390 (January 2019): 112–24. http://dx.doi.org/10.4028/www.scientific.net/ddf.390.112.

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The existing heat pipe applied to a LED headlamp has a large size although it has only small area of contact. Therefore, it is difficult to achieve a harmonious radiation of heat along with the difficulty in attaching the LED due to its large volume. This study proposed a plate heat pipe to solve the aforementioned problems. Through the study, the effects of the thickness and acetone filling rate on the heat radiation effects of a plate heat pipe at room temperature and vehicle driving environment were confirmed along with comparison with the heat radiation effects of the existing copper heat pipe. The heat radiation effects were checked by attaching a thermocouple to the evaporator, adiabatic section and condenser of the LED. As the results of the experiment, it was found that a temperature below 120oC, which is the allowable temperature to guarantee the performance of the LED, is maintained. In addition, as the results of comparison of radiation of heat, it was confirmed that the plate heat pipe with a thickness of 2 mm and 20% filled with acetone has a better performance than the existing copper heat pipe.

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Meen, Teen-Hang, Wen-Ray Chen, and Chien-Jung Huang. "Heat Treatment Effect on Superconductivity and Specific Heat of Pr1.85Ce0.15CuO4+δ." Japanese Journal of Applied Physics 44, no. 8 (August 5, 2005): 6008–11. http://dx.doi.org/10.1143/jjap.44.6008.

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