Results 21 to 30 of about 7,253 (254)
Creep and Creep-rupture Behavior of 2124-T851 Aluminum Alloy
High Temperature Materials and Processes, 2013 High temperature creep and useful creep life behavior of Al-Cu-Mg (2124-T851 aluminum) alloy was investigated by conducting constant stress uniaxial tensile creep tests at different temperatures (473–563 K) and at stresses ranging from 80 to 200 MPa.
Jiang Yu-Qiang +4 more
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Reviews on Advanced Materials Science, 2022 In the present research work, the 2.25Cr1Mo0.25V steel plates with a thickness of 112 mm were welded using the multi-pass submerged automatic arc welding process.
Song Yan +6 more
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Investigation on mechanical properties and creep behavior of stir cast AZ91-SiCp composites
Journal of Magnesium and Alloys, 2015 The room temperature mechanical properties and high temperature creep behavior of AZ91 alloy reinforced with SiCp synthesized via stir casting have been evaluated.
Abhilash Viswanath +4 more
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The Relation between Creep Rupture Time and Minimum Creep Rate of Austenitic Stainless Steel
Journal of the Society of Materials Science, Japan, 1973 An attempt is made to explain the growth process of creep cavities wherein the diffusion mechanism is not applicable. When a screw dislocation reaches grain boundary, the dislocation starts to move on the different slip plane by cross-slip. But such movement of the dislocation is interrupted at a precipitated particle located near the grain boundary ...
KAWASAKI, Tadashi, HORIGUCHI, Masakazu
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A Numerical and Experimental Assessment of the Small Punch Creep Test for 316L(N) Stainless Steels
Metals, 2021 This paper presents a finite element analysis of the small punch creep test for 316L(N), which is compared with experimental data for 650 and 700 °C. Special emphasis is placed on (i) assessing the influence of friction and (ii) comparing two different ...
Karl-Fredrik Nilsson +3 more
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Metals, 2022 The creep response of the 17-4PH precipitation hardening steel produced by a new additive manufacturing technology (Bound Metal Deposition) was investigated at 482 °C (900 °F), under stresses ranging from 350 to 600 MPa.
Valerio Di Pompeo +3 more
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Metals, 2022 Post-processing heat treatments of Ti-6Al-4V parts produced by additive manufacturing are essential for restoring the peculiar martensitic structure that originates from the extremely high cooling rates typical of this technology.
Chiara Paoletti +4 more
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High Temperature Creep Behaviour of Cast Nickel-Based Superalloys INC 713 LC, B1914 and MAR-M247
Metals, 2021 Cast nickel-based superalloys INC713 LC, B1914 and MAR-M247 are widely used for high temperature components in the aerospace, automotive and power industries due to their good castability, high level of strength properties at high temperature and hot ...
Marie Kvapilova +3 more
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Creep Strain Behavior in Transient Region and Minimum Creep Rate of Tempered Martensitic 9%Cr Steel [PDF]
Materials Science Forum, 2010 The effect of fine precipitates, excess dislocations and sub-boundary hardening on creep strain behavior in the transient region has been investigated for tempered martensitic 9%Cr steel at 600 and 650oC. The fine precipitates that form during tempering or during creep decrease the creep rate in the transient region, while excess dislocations produced
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source