Results 41 to 50 of about 2,333 (165)

A review of emerging trends in Laves phase research: Bibliometric analysis and visualization

High Temperature Materials and Processes
The rapid development of modern aerospace and energy industries requires increasingly high service performance of metallic materials. Laves phase intermetallic compounds with the chemical formula AB2-type have attracted much attention due to their high ...
Xiao Xuan, Jin Maomao, Qin Wenzhou, Yao Jing   +3 more
doaj   +1 more source

Ferromagnetism in Laves-phase WFe2 nanoparticles

APL Materials, 2015
While rare-earth based Laves phases are known to exhibit large magnetostriction, the magnetic properties of some binary Laves phases containing transition metals alone are not well known.
M. A. Koten, P. Manchanda, B. Balamurugan, R. Skomski, D. J. Sellmyer, J. E. Shield   +5 more
doaj   +1 more source

Laves phase control of inconel 718 superalloy fabricated by laser direct energy deposition via δ aging and solution treatment

Journal of Materials Research and Technology, 2020
In order to achieve the microstructure homogeneity at a lower temperature and improve the mechanical properties, a novel post heat treatment was introduced to Inconel 718 fabricated by laser direct energy deposition (LDED), by means of δ aging treatment +
Fencheng Liu, Feiyue Lyu, Fenggang Liu, Xin Lin, Chunping Huang   +4 more
doaj   +1 more source

Interfacial microstructure and mechanical properties of Al0.3CoCrFeNi high-entropy alloy joints vacuum brazed with Ni/Nb/Ni laminated filler metal

Journal of Materials Research and Technology
Vacuum brazing of Al0.3CoCrFeNi high-entropy alloys (HEAs) is investigated at 1220 °C by using a laminated Ni/Nb/Ni filler metal (FM). The effects of Ni/Nb/Ni FM composition and the holding time on the microstructure and mechanical properties of the ...
Yu Lei, Yinan Li, Bo Gao, Yutong Gao, Yufeng Lin, WeiTao Cai, Xiaoguo Song, Shengpeng Hu, Haichuan Shi   +8 more
doaj   +1 more source

Microstructure Evolution in Homogenization Heat Treatment of Inconel 718 Manufactured by Laser Powder Bed Fusion

Metals
This study systematically investigates the homogenization-induced Laves phase dissolution kinetics and recrystallization mechanisms in laser powder bed fusion (L-PBF) processed IN718 superalloy.
Fang Zhang, Yifu Shen, Haiou Yang
doaj   +1 more source

Thermodynamic Simulation of Solidification and Precipitation of Cast Duplex Stainless Steel CD3MWCuN

Teshugang, 2023
The phase transition during equilibrium solidification and cooling process，non-equilibrium solidification segregation and the raw of phase transition of cast duplex stainless steel CD3MWCuN are investigated by FactSage 8.2 thermodynamic calculation ...
Su Xuehu
doaj  

Magnetic structures of Laves phase superlattices

Journal of Physics: Condensed Matter, 2003
The magnetic structure of Laves phase superlattices of structure [70/30]
Bentall, M, Cowley, R, Buyers, W, Tun, Z, Lohstroh, W, Ward, R, Wells, MR   +6 more
openaire   +1 more source

Microstructural Evolution of P92 Steel with Different Creep Life Consumptions After Long-Term Service

Metals
P92 steel is widely used in ultra-supercritical units due to its excellent high-temperature performance. This paper studies the microstructure of P92 steel steam pipes in three conditions: as-supplied, after 80,000 h of service at 67.06 MPa stress, and ...
Zhen Zhang, Zheyi Yang, Liying Tang
doaj   +1 more source

Laves phase Ir₂Sm intermetallic nanoparticles as a highly active electrocatalyst for acidic oxygen evolution reaction. [PDF]

Chem Sci, 2023
Zhang S, Yin L, Li Q, Wang S, Wang W, Du Y.   +5 more
europepmc   +1 more source

Synergistic effect of Nb and W alloying on the microstructure and mechanical properties of CoCrFeNi high entropy alloys

Journal of Materials Research and Technology
The strength and plasticity trade-off in metal materials can be effectively addressed by Eutectic High-Entropy Alloys (EHEAs) through the realization of heterogeneous biphase layered structures at both micrometer and nanometer scales.
Haofeng Lei, Chen Chen, Xicong Ye, Huijun Kang, Zhe Li, Junwei Fu, Tianyuan Zhang, Zhenjun Gao, Bo Li, Dong Fang, Liang Wang   +10 more
doaj   +1 more source