Results 191 to 200 of about 21,053 (308)

Torsional behavior of Ni-rich NiTi alloys obtained by powder metallurgy and hot deformation. [PDF]

Sci Rep
Volodko S, Markova G, Yudin S, Permyakova D, Alimov I, Evstratov E, Moskovskikh D, Khort A, Kasimtsev A.   +8 more
europepmc   +1 more source

Ti64/20Ag Porous Composites Fabricated by Powder Metallurgy for Biomedical Applications. [PDF]

Materials (Basel), 2022
Olmos L, Gonzaléz-Pedraza AS, Vergara-Hernández HJ, Chávez J, Jimenez O, Mihalcea E, Arteaga D, Ruiz-Mondragón JJ.   +7 more
europepmc   +1 more source

Fabrication‐Driven Oxidation Pathways in Y/Hf‐Modified High‐Entropy Alloys: From Elemental Segregation to Oxide Homogeneity

Rare Metals, EarlyView.
ABSTRACT This study elucidates the oxidation mechanisms governing Y/Hf‐doped AlCoCrFeNiTi high‐entropy alloys (HEAs) and reveals the pivotal role of fabrication processes in dictating high‐temperature oxidation behavior. We demonstrate that casting and spark plasma sintering (SPS) promote Y/Hf segregation, resulting in heterogeneous oxide formation and
Huaqing Yi, Jiapeng Zheng, Jiawen Zhang, Yi Yang, Binbin He, Wenjun Lu   +5 more
wiley   +1 more source

Author Correction: Interfacial friction enabling ≤20 μm thin free-standing lithium strips for lithium metal batteries

Nature Communications
Shaozhen Huang, Zhibin Wu, Bernt Johannessen, Kecheng Long, Piao Qing, Pan He, Xiaobo Ji, Weifeng Wei, Yuejiao Chen, Libao Chen   +9 more
doaj   +1 more source

Erosion behavior of Al-SiC and Al-WC MMCs via powder metallurgy under solid particle impingement. [PDF]

Sci Rep
Yadav M, Kumaraswamidhas LA, Kumar A, Khan TMY, Baig U.   +4 more
europepmc   +1 more source

The Effect of Copper on the Microstructure, Wear and Corrosion Resistance of CoCrCuFeNi High-Entropy Alloys Manufactured by Powder Metallurgy. [PDF]

Materials (Basel), 2023
Mukanov S, Loginov P, Fedotov A, Bychkova M, Antonyuk M, Levashov E.   +5 more
europepmc   +1 more source

Twin‐Wire In Situ Additive Manufacturing of NiTiNb Eutectic Alloys: Eliminating Unmelted Nb Particles and Tailored Superelasticity

Rare Metals, EarlyView.
ABSTRACT A major challenge in fabricating eutectic NiTiNb alloys is the incomplete melting of Nb due to its much higher melting point than the NiTi matrix. In this work, a novel electron‐beam freeform additive manufacturing strategy is developed to eliminate unmelted Nb particles and achieve a fully eutectic structure through independent dual‐wire ...
Qing‐Da Zhang, Bao‐Xian Su, Chen Liu, Zhe Li, Zhi‐Wen Li, Meng‐Hao Zhong, Bao Ding, Rui‐Run Chen, Liang Wang, Yan‐Qing Su   +9 more
wiley   +1 more source

Powder Metallurgy Processing to Enhance Superelasticity and Shape Memory in Polycrystalline Cu-Al-Ni Alloys: Reference Material for Additive Manufacturing. [PDF]

Materials (Basel)
Pérez-Cerrato M, Gómez-Cortés JF, Urionabarrenetxea E, Ruiz-Larrea I, Carreño F, Ayesta Í, Nó ML, Burgos N, San Juan JM.   +8 more
europepmc   +1 more source

Portevin-Le Châtelier Effect in a Powder Metallurgy Co-Ni-Based Superalloy. [PDF]

Materials (Basel), 2022
Li C, Teng J, Yang B, Ye X, Huang L, Liu Y, Li Y.   +6 more
europepmc   +1 more source

Advances in Sintering of Powder Metallurgy Steels

, 2017
Nilushi Christine Kariyawasam
openalex   +1 more source