Results 291 to 300 of about 7,486,347 (328)
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Selection of temperature intervals for parallel-tempering simulations
The Journal of Chemical Physics, 2005A heuristic is developed specifying that temperatures in replica-exchange simulations should be spaced such that about 20% of the phase-swap attempts are accepted. The result is found to be independent of the heat capacity, suggesting that it may be applied generally despite being based on an assumption of (piecewise-) constant heat capacity.
Aminata, Kone, David A, Kofke
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Materials Science & Engineering: A, 2019
Effects of quenching-tempering heat treatment on microstructural evolution and fracture behavior of microalloyed high strength suspension spring 55SiCrVNb were investigated.
Kui Chen +6 more
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Effects of quenching-tempering heat treatment on microstructural evolution and fracture behavior of microalloyed high strength suspension spring 55SiCrVNb were investigated.
Kui Chen +6 more
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Journal of Materials Science & Technology, 2019
The microstructure, precipitation and mechanical properties of Ferrium S53 steel, a secondary hardening ultrahigh-strength stainless steel with 10% Cr developed by QuesTek Innovations LLC, upon tempering were studied by scanning electron microscopy (SEM),
Yangpeng Zhang +3 more
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The microstructure, precipitation and mechanical properties of Ferrium S53 steel, a secondary hardening ultrahigh-strength stainless steel with 10% Cr developed by QuesTek Innovations LLC, upon tempering were studied by scanning electron microscopy (SEM),
Yangpeng Zhang +3 more
semanticscholar +1 more source
Temperate Drosophila preserve cardiac function at low temperature
Journal of Insect Physiology, 2015Most insects are chill susceptible and will enter a coma if exposed to sufficiently low temperature. This chill coma has been associated with a failure of the neuromuscular system. Insect heart rate (HR) is determined by intrinsic regulation (muscle pacemaker) with extrinsic (nervous and humoral) input. By examining the continually active heart of five
Andersen, Jonas Lembcke +3 more
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Modeling temperature in chocolate mass to predict tempering quality
European Journal of Lipid Science and Technology, 2009AbstractA computational model is developed to predict the temperature in chocolate as a function of space and time during a new tempering process where pellets of seed crystals of form V are added to the melted chocolate. The model, a refined version of a previous one (Debaste et al., J Food Eng.
Bettens, Delphine +4 more
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Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2018
E. Mani, T. Udhayakumar
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E. Mani, T. Udhayakumar
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Steel Research International, 2019
This research investigates the mechanical properties of a Cr–Ni–Mo‐alloyed rock drill steel tempered at different temperatures from 150 to 550 °C. The highest strength, hardness, and impact energy occur when the steel is tempered at 180 °C.
Mingchun Zhao +6 more
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This research investigates the mechanical properties of a Cr–Ni–Mo‐alloyed rock drill steel tempered at different temperatures from 150 to 550 °C. The highest strength, hardness, and impact energy occur when the steel is tempered at 180 °C.
Mingchun Zhao +6 more
semanticscholar +1 more source
Vacuum, 2018
The heat treatment of soaking, oil quenching and tempering was employed on 65Si2MnWE spring steel. Various soaking and tempering temperatures were attempted to investigate their effects on the microstructure and mechanical properties of 65Si2MnWE steel ...
Le Xu, Liang Chen, Wei Sun
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The heat treatment of soaking, oil quenching and tempering was employed on 65Si2MnWE spring steel. Various soaking and tempering temperatures were attempted to investigate their effects on the microstructure and mechanical properties of 65Si2MnWE steel ...
Le Xu, Liang Chen, Wei Sun
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Applied Mechanics and Materials, 2011
40Cr steel is categorized as quenched-tempered steels and is widely used in gears, bolts, couplings, spindles, etc. To study the plastic deformation behaviour of the steel after quenching and tempering, compression and double-pass compression tests have been carried out.
Cheng Liang Hu +3 more
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40Cr steel is categorized as quenched-tempered steels and is widely used in gears, bolts, couplings, spindles, etc. To study the plastic deformation behaviour of the steel after quenching and tempering, compression and double-pass compression tests have been carried out.
Cheng Liang Hu +3 more
openaire +1 more source