Formation mechanism of multiple spallation and its penetration induced by shear localization in NiTi alloy under implosion loading by Xianye Wu, Xiaoyang Pei, Xiang Chen, Hao Zhang, Jin Wang, Xin Yang, Meizhen Xiang, Shang Gao, Fang Wang

“…This study uses nonequilibrium molecular dynamics simulations to explore the dynamic failures and deformation mechanisms of a cylindrical shell composed of nanocrystalline nickel–titanium alloy under implosion loading. We discover that some individual spall planes are sequentially generated in the material along the propagation of a radial stress wave, indicative of the formation of multiple spallation. …”
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Multi-response optimization of CuZn39Pb3 brass alloy turning by implementing Grey Wolf algorithm by Nikolaos Fountas, Angelos Koutsomichalis, John D. Kechagias, Nikolaos M. Vaxevanidis

“…This work investigates the influence of cutting conditions on machinability indicators such as the main cutting force Fc and surface roughness parameters Ra and Rt when longitudinally turning CuZn39Pb3 brass alloy. Full quadratic regression models were developed to correlate the machining conditions with the imparted machinability characteristics. …”
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Composite coatings of S-HA nanoparticles and Schiff base on ZE21B alloy for stronger corrosion resistance and biological performance by Zhonghua Xue, Xiaojing Sun, Hang Li, Mujahid Iqbal, Liujie Qi, Fei Wang, Yachen Hou, Jingan Li, Shaokang Guan

Subjects: “…Biodegradable magnesium alloy…”
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Correlation of Grain Size, Stacking Fault Energy, and Texture in Cu-Al Alloys Deformed under Simulated Rolling Conditions by Ehab A. El-Danaf, Mahmoud S. Soliman, Ayman A. Al-Mutlaq

“…The effect of grain size and stacking fault energy (SFE) on the strain hardening rate behavior under plane strain compression (PSC) is investigated for pure Cu and binary Cu-Al alloys containing 1, 2, 4.7, and 7 wt. % Al. The alloys studied have a wide range of SFE from a low SFE of 4.5 mJm−2 for Cu-7Al to a medium SFE of 78 mJm−2 for pure Cu. …”
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Mechanical Behaviors of Friction Stir Spot Welded Joints of Dissimilar Ferrous Alloys under Opening-Dominant Combined Loads by Md. Abu Mowazzem Hossain, Md. Tariqul Hasan, Sung-Tae Hong, Michael Miles, Hoon-Hwe Cho, Heung Nam Han

“…Mechanical properties and failure behaviors of friction stir spot welded (FSSW) joints of two dissimilar ferrous alloys, cold-rolled carbon steel (SPCC) and 409L stainless steel (SUS 409L), are investigated under opening-dominant combined loads. …”
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EFFECTS OF POST PROCESSES ON THE MECHANICAL PROPERTIES OF TI-6AL-4V TITANIUM ALLOY BY SELECTIVE LASER MELTING by ZHANG HaiYing, DONG DengKe, SU ShaoPu, CHEN An

“…Ti-6 Al-4 V titanium alloy specimens were built using selective laser melting. …”
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The influence of process parameters on the microstructure and properties of the TiC/Ti-alloy composites fabricated by the directed energy deposition process by Yongxia Wang, Wei Fan, Fan Zhou, Konda Gokuldoss Prashanth, Zhe Feng, Siyu Zhang, Hua Tan, Xin Lin

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Construction and application of a physically-based constitutive model for superplastic deformation of near-α TNW700 titanium alloy by Lixia Ma, Dingyong He, Bangjian Yang, Xiuquan Han, Jichun Zhang, Weidong Li

Subjects: “…TNW700 titanium alloy…”
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Study on the Effects of Aluminum and Chromium on the Corrosion Resistance of Hot-Rolled Incoloy 800H Alloy in Molten Carbonate Salts by CAO Junjia, YU Haicun, GAO Yunteng, LI Haixiao, LI Yafeng, XU Shipeng, LA Peiqing

Subjects: “…incoloy 800h alloys； hot rolling treatment； carbonated molten salt corrosion；aluminum element； chromium content…”
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Structural features of near equiatomic FeCo-2V semi-hard magnetic alloy prepared by MIM technology by Nedeljković Borivoje, Pavlović Vladimir B., Obradović Nina, Mitrović Nebojša

Subjects: “…fecov alloy…”
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Multiphase flow simulations and experiments on electrochemical jet machining of rough surfaces of high-speed additive manufactured titanium alloys by Yang Liu, Xinyu Liu, Jinzhong Lu, Zhaoyang Zhang, Kaiyu Luo, Shu Huang, Haifei Lu, Gang Xu, Guoqing Dai, Siyu Zhou

“…The application of titanium alloy parts manufactured by high-speed additive manufacturing in industry is currently constrained by the low surface accuracy. …”
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Exploring the tribo-mechanical performance of Ti-Mo-Zr-Ta-Sn alloys with a focus on their suitability for biomedical use by Ahmed Fouly, Hassan Alshehri, Ibrahim A. Alnaser, El-Sayed M. Sherif

Subjects: “…Titanium alloys…”
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Study on the Creep Behavior of a Ni3Al-Based Single Crystal Alloy at 850°C/450 MPa by Liwu Jiang, Yu Yang, Meiling Wu, Min Cai

“…The creep behaviors of Ni3Al-based single crystal alloy IC6SX with [001] and [111] orientations under the condition of 850°C/450 MPa were investigated. …”
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The effect of strain rate on macrozones of the α+β phase region during thermal deformation in near-α titanium alloys by Xiaolei Wang, Mengjia Wang, Peihao Ye, Wujing Fu, Guojian Cao, Qihang Han, Xuewen Li, Hao Wu, Guohua Fan

“…The homogenous microstructure of near-a titanium alloys is important to service in complex and dynamic environments. …”
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Dynamic mechanical response and deformation-induced co-axial nanocrystalline grains facilitating crack formation in magnesium-yttrium alloy by Shuang Yang, Fei Liu, Fei Chen, Yuan-Biao Tan, Hao Fu, Si-Yuan Wei, Song Xiang

Subjects: “…Magnesium-yttrium alloy…”
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The Influence of Ultrasonic Melt Treatment on Microstructural Evaluation of the Al7Si2.5Cu Alloy for Semisolid Processing by Luis Vanderlei Torres, João Paulo de Oliveira Paschoal, Luciano Augusto Lourençato, Eugênio José Zoqui

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Origin of the formation of isostructural bcc-Fe+bcc-Cu nanocomposites in Fe–Cu alloy via vacuum co-deposition by A. I. Ustinov, L. O. Olikhovska, S. O. Demchenkov, V. S. Skorodzievskii, S. S. Polishchuk, T. V. Melnychenko

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Cruciform specimens used for determination of the influence of T-stress on fatigue crack growth with overloads on aluminum alloy Al 6061 T651 by Sebastian Henkel, Carl H. Wolf, Horst Biermann, Andreas Burgold, Meinhard Kuna

“…For two specimens with the same geometry made of aluminium alloy 6061 T651, the crack growth behaviour is measured at different T-stresses at a stress ratio of R=0.7 and overloads. …”
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Comparative study of Shot creep of single-phase titanium alloys in air and neutral gas environment on the test temperature in range from 673 to 1323 K by Sergey Smirnov, Lev Zamaraev

Subjects: “…Titanium alloy…”
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Microstructural evolution, thermal stability and nanoindentation behaviour of (MgAl)70Zn20(BiSn)10 light weight high entropy alloy by Henil Thakkar, Sai Sri Harsha G．V, Renuga Devi K, Sreekanth Dondapati

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