Results 31 to 40 of about 7,486,347 (328)

Effect of alternating magnetic field on microstructure evolution and mechanical properties of M50 bearing steel during tempering process

Journal of Materials Research and Technology, 2023
The effect of alternating magnetic field (AMF) on the microstructure evolution and mechanical properties during tempering of M50 bearing steel have been investigated for evaluating the application prospect of magnetic field in steels.
Fuhai Zhu, Danqing Jiang, Shujian Sun, Han Wu, Zhenqiang Zhang, Jiang Wang, Zhongming Ren   +6 more
doaj   +1 more source

Statistical Analysis and Fatigue Life Estimations for Quenched and Tempered Steel at Different Tempering Temperatures [PDF]

Metals, 2017
In this paper, the statistical properties and fatigue life estimations of 0.44% carbon steel at different tempering temperatures are presented. The specimens were austenized at 900 °C for 10 min, quenched in water, tempered at different temperatures, and then machined to the design geometry and average surface roughness of Ra = 0.4 μm.
Changyou Li, Shuangfeng Li, Fei Duan, Yuewu Wang, Yimin Zhang, David He, Zhenyuan Li, Wei Wang   +7 more
openaire   +2 more sources

Rapid tempering of a medium-carbon martensitic steel: In-depth exploration of the microstructure – mechanical property evolution

Materials & Design, 2023
Rapid tempering is a remarkable sustainable and energy-efficient way to modify properties of as-quenched martensite, particularly its toughness and ductility.
Vahid Javaheri, Sakari Pallaspuro, Saeed Sadeghpour, Sumit Ghosh, Johannes Sainio, Renata Latypova, Jukka Kömi   +6 more
doaj   +1 more source

Temperature Measurements in a Temperate Glacier [PDF]

Journal of Glaciology, 1975
Temperatures have been measured at two sites in a temperate glacier (Blue Glacier, Washington, U.S.A.) to depths of 192 and 76 m. The accuracy, which varies between about 0.002 and 0.005 deg, is about an order of magnitude better than previously obtained.
openaire   +1 more source

Effect of Tempering Conditions on White Sorghum Milling, Flour, and Bread Properties

Foods, 2021
The effects of room temperature water, hot water, and steam tempering methods were investigated on sorghum kernel physical properties, milling, flour, and bread-making properties.
Mohana Yoganandan, Scott R. Bean, Rebecca Miller-Regan, Hulya Dogan, Manoj Kumar Pulivarthi, Kaliramesh Siliveru   +5 more
doaj   +1 more source

Evolution of microstructure and mechanical properties during tempering of M50 steel with Bainite/Martensite duplex structure

Journal of Materials Research and Technology, 2020
The evolution of microstructure and mechanical properties during tempering of M50 steel with bainite/martensite (B/M) duplex structure have been investigated. The microstructural observation shows that the redistribution of carbon atoms and precipitation
Feng Wang, Dongsheng Qian, Huajie Mao, Yuangeng He, Benan Shu   +4 more
doaj   +1 more source

Precipitation Behavior of Carbides and Its Effect on the Microstructure and Mechanical Properties of 15CrNi3MoV Steel

Metals, 2022
In this study, quenching and tempering were employed to achieve the optimal match of strength and toughness of the high-strength low-alloy (HSLA) 15CrNi3MoV steel.
Xin Yao, Jie Huang, Yanxin Qiao, Mingyue Sun, Bing Wang, Bin Xu   +5 more
doaj   +1 more source

Effect of Silicon Content on Carbide Precipitation and Low-Temperature Toughness of Pressure Vessel Steels [PDF]

, 2017
Cr – Mn – Mo – Ni pressure vessel steels containing 0.54 and 1.55% Si are studied. Metallographic and fractographic analyses of the steels after tempering at 650 and 700°C are performed.
A Gustafson, A. A. Shirzadi, CA Hippsley, CJ Moss, D Delagnes, I. G. Rodionova, J Yu, J. A. Qiu, JA Qiu, JH Bulloch, JV Bee, K Maruyama, K. M. Wu, KDH Bhadeshia, L. H. Ruan, NS Cheruvu, P Bowen, R Pilkington, RA Mesquita, RL Bodnar, S Ortner, SM Bruemmer, T Iwadate, WM Garrison, WS Owen, WS Owen, Y Nishizaka, Z Qu   +27 more
core   +1 more source

Temperature and slope stability in temperate climate

, 2022
<p>Changes in slope stability can arise from hydro-mechanical processes driven by atmosphere-soil interaction, and these processes are affected by the temperature at which they occur. This is well studied in cold climates, but even at temperatures well above freezing, experiments show significant changes in soil parameters upon ...
Gianvito Scaringi, Marco Loche, Saeed Tourchi, Luigi Lombardo   +3 more
openaire   +1 more source

Low temperature tempering of low alloy 39NiCrMo3 and 36NiCrMo16 quenched and tempered steels [PDF]

Material Design & Processing Communications, 2020
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Firrao, Donato, Matteis, Paolo, De Sario, Antonio   +2 more
openaire   +3 more sources