Microstructure-dependent coarsening behavior of γ′ precipitates in CoNi-based superalloys

2022 ◽  
Vol 140 ◽  
pp. 107396
Author(s):  
Chunhe Chu ◽  
Chong Li ◽  
Yong Guan ◽  
Yongchang Liu
Keyword(s):  
Coarsening Behavior

Coarsening Behavior of an Alpha-Beta Titanium Alloy

2004 ◽  
Author(s):  
S. L. Semiatin ◽  
B. C. Kirby ◽  
G. A. Salishchev
Keyword(s):  
Titanium Alloy ◽  
Beta Titanium Alloy ◽  
Beta Titanium ◽  
Coarsening Behavior ◽  
Alpha Beta

Anomalous Effect of Lattice Misfit on the Coarsening Behavior of Multicomponent L12 Phase

2020 ◽  
Author(s):  
Feng He ◽  
Kaiwei Zhang ◽  
Guma Yeli ◽  
Yang Tong ◽  
Daixiu Wei ◽  
...  
Keyword(s):  
Lattice Misfit ◽  
Anomalous Effect ◽  
Coarsening Behavior

Coarsening behavior of precipitate Al3(Sc,Zr) in supersaturated Al-Sc-Zr alloy via melt spinning and extrusion

2021 ◽  
Author(s):  
Yang Yang ◽  
Joseph J. Licavoli ◽  
Stephen A. Hackney ◽  
Paul G. Sanders
Keyword(s):  
Melt Spinning ◽  
Coarsening Behavior ◽  
Zr Alloy

Coarsening behavior of the Ti2Cu phase of a Ti-14Cu alloy during isothermal thermal exposure

2021 ◽  
pp. 160685
Author(s):  
Chaoping Jiang ◽  
Lixiang Zhang ◽  
Yongnan Chen ◽  
Qinyang Zhao ◽  
Yiku Xu ◽  
...  
Keyword(s):  
Thermal Exposure ◽  
Coarsening Behavior

Effect of temperature on the shape and coarsening behavior of BaTiO3 grains dispersed in a SiO2-rich liquid matrix

2000 ◽  
Vol 45 (1) ◽  
pp. 43-46 ◽  
Author(s):  
Myung-Koo Kang ◽  
Jong-Keuk Park ◽  
Doh-Yeon Kim ◽  
Nong-Moon Hwang
Keyword(s):  
Effect Of Temperature ◽  
Liquid Matrix ◽  
Coarsening Behavior ◽  
Rich Liquid

scholarly journals The Effect of Aging on Precipitates, Mechanical and Magnetic Properties of Fe-21Cr-15Ni-6Mn-Nb Low Magnetic Stainless Steel

Metals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 819
Author(s):  
Changsheng Li ◽  
Kun Li ◽  
Jingbo Dong ◽  
Jinyi Ren ◽  
Yanlei Song
Keyword(s):  
Heat Treatment ◽  
Tensile Strength ◽  
Stainless Steel ◽  
Magnetic Properties ◽  
Solution Heat Treatment ◽  
Aging Treatment ◽  
Relative Magnetic Permeability ◽  
Coarsening Behavior ◽  
The Matrix ◽  
Coherent Orientation

The effect of aging on the precipitates, mechanical and magnetic properties of Fe-21Cr-15Ni-6Mn-Nb low magnetic stainless steel were investigated. The steel was aged at 550–750 °C for 2 h after solution heat treatment at 1100 °C for 1 h. During the aging treatment, the (Nb, V)(C, N) particles gradually precipitated in the grain, which were coherent or semi-coherent with the matrix. When the aging temperature was beyond 650 °C, the coarsening rate of (Nb, V)(C, N) particles increase rapidly and the coherent orientation between (Nb, V)(C, N) particles and the matrix was lost gradually. Meanwhile, coarse M23C6 was distributed at the grain boundary with chain shape, which was non-coherent with the matrix. The coarsening behavior of (Nb, V)(C, N) precipitates in the grain was analyzed, and the size of the particles precipitated after aging treatment at 650°C for different time was calculated and studied. After aging treatment at 650 °C for 2 h, the yield strength and tensile strength of the stainless steel was 705.6 MPa and 1002.3 MPa, the elongation and the relative magnetic permeability was 37.8% and 1.0035, respectively.

scholarly journals Microstructural Development and Coarsening Behavior of γ′ Precipitates in Co–Ni–Al–W-Base ODS Alloys

2012 ◽  
Vol 53 (11) ◽  
pp. 1922-1928 ◽  
Author(s):  
Lin Zhang ◽  
Xuanhui Qu ◽  
Mingli Qin ◽  
Rafi-ud-din ◽  
Xinbo He ◽  
...  
Keyword(s):  
Microstructural Development ◽  
Gamma Prime ◽  
Coarsening Behavior ◽  
Ods Alloys

Coarsening Behavior of Tricalcium Silicate (C3S) and Dicalcium Silicate (C2S) Grains Dispersed in a Clinker Melt

2004 ◽  
Vol 83 (5) ◽  
pp. 1247-1252 ◽  
Author(s):  
Sang-Koo Kwon ◽  
Seong-Hyeon Hong ◽  
Doh-Yeon Kim ◽  
Nong M. Hwang
Keyword(s):  
Tricalcium Silicate ◽  
Dicalcium Silicate ◽  
Coarsening Behavior

scholarly journals Coarsening Behavior of Particles in Fe-O-Al-Ca Melts

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Linzhu Wang ◽  
Junqi Li ◽  
Shufeng Yang ◽  
Chaoyi Chen ◽  
Huixin Jin ◽  
...  
Keyword(s):  
Coarsening Behavior
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