Results 161 to 170 of about 158,076 (358)

A Programmable Nanoparticle Conversion Pathway to Monodisperse Polyelemental High Entropy Alloy, Intermetallic, and Multiphase Nanoparticles

Angewandte Chemie, EarlyView.
Polyelemental nanoparticles, composed of four or more elements, encompass high‐entropy alloys, high‐entropy intermetallics, and multiphase structures such as Janus and core‐shell architectures. These nanoparticles were obtained through the thermal transformation of colloidally synthesized core‐shell nanoparticles. Systematic variations in stoichiometry
Nabojit Kar, Alberto Leonardi, Maximilian McCoy, Rukshanthan Selvaraj, Sara E. Skrabalak   +4 more
wiley   +2 more sources

Microstructure and kinetic evolutions of multi-variants lamella in γ-TiAl alloys

Materials & Design
The D019-α2 / L10-γ alternate lamellae microstructure in TiAl alloys brings the superior mechanical property, the lamellae with multi-variant γ phase are key characteristic of morphology-property causality.
Zan Zhang, Jicheng Zhuo, Kunning Niu, Peng Sang, Shenglong Wang, Haiwei Zhang, Yongsheng Li   +6 more
doaj  

Microstructure, mechanical and fractographic behaviour of the diffusion welded joints of AA2219 and Ti-6Al-4V for aerospace applications

Fracture and Structural Integrity
Diffusion welding is an advanced joining process that assures the feasibility of joining dissimilar metal alloys without producing metallurgical impurities at the joint interface.
Manjunath Vatnalmath, V Auradi, V. Bharath, Anirudh Bharadwaj, Chethan Gowda, Madeva Nagaral   +5 more
doaj   +1 more source

CCLXXIV.—Intermetallic actions. The system aluminium–arsenic [PDF]

, 1922
Qasim Ali Mansuri
openalex   +1 more source

Potential‐Driven Dynamic Spring‐Effect of Pd─Cu Dual‐Atoms Empowered Stability and Activity for Electrocatalytic Reduction

Advanced Science, EarlyView.
The dynamic “spring‐like” behavior of Pd─Cu dual atoms with PdN3─CuN3 coordination structure can be stretched and recovered with potential variation, which remarkably elevates the structural stability and catalytic activity of Cu atoms for electrocatalytic reduction reactions in strong‐acid electrolytes. The modulated electron‐orbit coupling effect and
Pei‐Hua Li, Yuan‐Fan Yang, Zong‐Yin Song, Bo Liang, Yong‐Huan Zhao, Xin Cai, Zi‐Hao Liu, Jing‐Yi Lin, Meng Yang, Xiangyu Xiao, Jing Zhang, Wen‐Qing Liu, Xing‐Jiu Huang   +12 more
wiley   +1 more source

Mg20.66Al12.24Zn20.04

IUCrData
The title single-crystal (icosamagnesium dodecaaluminium icosazinc), was obtained during the synthesis of an Mg–Al–Zn alloy at high pressure and temperature. It crystallizes in space group Im3 (No.
Jingchao Yu, Yibo Liu, Huizi Liu, Bin Wen, Lifeng Zhang, Changzeng Fan   +5 more
doaj   +1 more source

AZ Serisi Mg Alaşımlarının Korozyon Davranışlarında β-Fazının Rolü

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
AZ serisi Mg alaşımlarının korozyon mekanizmalarını anlamaya yönelik literatürde birçok çalışma bulunmasınarağmen, bu alaşımların korozyonunda β fazının rolü üzerindeki görüşler çelişkilidir.
Şennur Candan, Serdar Çim, Seren Emir, Ercan Candan   +3 more
doaj   +1 more source

Electronic Structure of Kramers Nodal‐Line Semimetal YAuGe and Anomalous Hall Effect Induced by Magnetic Rare‐Earth Substitution

Advanced Science, EarlyView.
The rare‐earth intermetallics YAuGe is identified as a Kramers nodal‐line semimetal, a topological state inherent to non‐centrosymmetric achiral lattices. Magnetic rare‐earth substitution induces an anomalous Hall effect, highlighting the impact of time‐reversal symmetry breaking on topological electronic states and offering insights into designing the
Takashi Kurumaji, Jorge I. Facio, Natsuki Mitsuishi, Shusaku Imajo, Masaki Gen, Motoi Kimata, Linda Ye, David Graf, Masato Sakano, Miho Kitamura, Kohei Yamagami, Kyoko Ishizaka, Koichi Kindo, Taka‐hisa Arima   +13 more
wiley   +1 more source

Stability of Intermetallic Compounds in the Molten State [PDF]

, 1938
E. Heymann, H.‐P. Weber
openalex   +1 more source

Defect‐Engineered Multi‐Intermetallic Heterostructures as Multisite Electrocatalysts for Efficient Water Splitting

Advanced Science, EarlyView.
A self‐supporting nanoporous multicomponent CoCuMoNi catalyst is synthesized. Through the synergistic effect of multiphase interfaces, built‐in electric fields, and defect engineering, the binding energy of key reaction intermediates in hydrogen evolution reaction (HER)/oxygen evolution reaction (OER) is modulated, achieving high activity and stability
Xiang‐Feng Wu, Zi‐Yan Li, Hui Wang, Jun‐Chuan Wang, Guo‐Qiang Xi, Xiao‐Jin Zhao, Chen‐Xu Zhang, Wu‐Gang Liao, Johnny C. Ho   +8 more
wiley   +1 more source