Results 41 to 50 of about 207,497 (315)
Mechanical properties of pellets in compression
Research in Agricultural Engineering, 2015 The paper deals with the evaluation of mechanical properties of the cylinder pellet samples. The pellets were made from hay by the granulating machine MGL 200 (Kovonovak) provided by the Department of Production Engineering, Slovak University of ...
Ľ. Kubík, V. Kažimírová
doaj +1 more source
Flow Stress Curve Modification and Constitutive Model of 20CrMoA Steel during Warm Deformation
Metals, 2020 The warm deformation behavior of 20CrMoA steel at the temperature of 873–1123 K and the strain rate of 0.01−10 s−1 was investigated to obtain its processing property and optimum processing parameters.
Sheng Xu, Xuedao Shu, Shuxin Li, Ji Chen
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FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Finite element modelling of cold formed stainless steel columns
, 2004 This paper describes the results obtained from a finite element investigation into the load capacity of column members of lipped channel cross-section, cold formed from Type 304 stainless steel, subjected to concentric and eccentric compression loading ...
J. Rhodes +4 more
core +1 more source
Stiffness of clays and silts: Modeling considerations [PDF]
, 2014 A large database has recently been published that details the development of new empirical expressions for the stiffness reduction with strain of clays and silts.
Vardanega, Paul J, Bolton, Malcolm
core +1 more source
Journal of Materials Research and Technology, 2019 In this study, a promising model is presented to describe the flow stress curves with acceptable accuracy as well as generality. In this model, peak strain, peak stress, steady-state stress and hardening and softening constants are uncoupled and ...
Mohd Kaswandee Razali +2 more
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FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Procedures for obtaining stress-strain curve of stainless steels including post-necking strain
Nihon Kikai Gakkai ronbunshu, 2014 Testing and estimation procedures for obtaining true stress-strain curves of stainless steels were discussed in order to calculate load carrying capacity of nuclear power plant components by elastic-plastic finite element analyses.
Masayuki KAMAYA
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Biaxial Tensile Mechanical Properties of HTPB Solid Propellant
International Journal of Aerospace Engineering, 2023 The purpose of this work is to study the effects of different loading rate ratios and loading speeds on the biaxial tension of hydroxyl-terminated polybutadiene (HTPB) solid propellant. A proper kind of biaxial tensile specimen with which the stresses in
Li Jin +3 more
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Dynamic constitutive models of Ti-6Al-4V based on isothermal ture stress–strain curves
Journal of Materials Research and Technology, 2022 Ti-6Al-4V titanium alloy is a typical difficult-to-cut material used in many fields. The selection of cutting parameters exerts tremendous influences on the material removal process.
Lan Yan +8 more
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