Amorphization/crystallization behaviors of Ti50Al45Si5 multi-component powder treated by mechanical alloying and subsequent heat treatment

2019 ◽  
Vol 797 ◽  
pp. 612-621 ◽  
Author(s):  
Jeong-Han Lee ◽  
Hyun-Kuk Park ◽  
Jun-Ho Jang ◽  
Sung-Kil Hong ◽  
Ik-Hyun Oh
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment ◽  
Crystallization Behaviors

Synthesis of Ti3SnC2–Al2O3 composite by mechanical alloying and subsequent heat treatment

2021 ◽  
Author(s):  
Yan Cao ◽  
Majid Zarezadeh Mehrizi ◽  
Ali A. Rajhi ◽  
Sagr Alamri ◽  
Ali E. Anqi
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment ◽  
Al2o3 Composite

Nitrogenation of Sm2Fe17 prepared by mechanical alloying and subsequent heat treatment

1992 ◽  
Vol 185 (1) ◽  
pp. 73-80 ◽  
Author(s):  
Lue Manqi ◽  
Miao Weifang ◽  
Song Qihong ◽  
Sun Wensheng ◽  
Wang Kaiyang ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment

Phase Changes in Fe-Si Powder Mixtures by Mechanical Alloying and Subsequent Heat Treatment

2007 ◽  
pp. 1709-1712
Author(s):  
Y. Zhao ◽  
Qiang Shen ◽  
Chuan Bin Wang ◽  
Lian Meng Zhang
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment ◽  
Phase Changes ◽  
Powder Mixtures

Microstructural, thermal and magnetic properties of amorphous/nanocrystalline FeCrMnN alloys prepared by mechanical alloying and subsequent heat treatment

2009 ◽  
Vol 480 (2) ◽  
pp. 617-624 ◽  
Author(s):  
R. Amini ◽  
H. Shokrollahi ◽  
E. Salahinejad ◽  
M.J. Hadianfard ◽  
M. Marasi ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Magnetic Properties ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment

Nano-Crystalline Barium Hexaferrite Powders Prepared by Mechanical Alloying Using Acetate Precursor

2008 ◽  
Vol 368-372 ◽  
pp. 610-612 ◽  
Author(s):  
M. Honarvar Nazari ◽  
Abolghasem Ataie ◽  
S.A. Seyyed Ebrahimi
Keyword(s):  
Heat Treatment ◽  
Magnetic Properties ◽  
Phase Composition ◽  
Mechanical Alloying ◽  
Thermal Behavior ◽  
Crystallite Size ◽  
Barium Hexaferrite ◽  
Subsequent Heat Treatment ◽  
Molar Ratios ◽  
Nano Crystalline

Nano-crystalline barium hexaferrite powders have been prepared by mechanical alloying of nFe2O3+Ba(CH3COO)2 with Fe/Ba molar ratios of 10-12 and subsequent heat treatment. Thermal behavior, phase composition, morphology and magnetic properties of samples were studied using DTA/TGA, XRD, SEM and VSM, respectively. Nano-crystalline Ba-hexaferrite with a mean crystallite size of 46 nm and magnetic properties as high as Ms = 73.9 A.m2/kg and Hci = 334.2 kA/m was formed for mixture of 5.5Fe2O3+Ba(CH3COO)2 which was milled for 48 h and then annealed at 1100 °C.

Synthesis of Mo5SiB2 based nanocomposites by mechanical alloying and subsequent heat treatment

2011 ◽  
Vol 528 (9) ◽  
pp. 3295-3301 ◽  
Author(s):  
A.R. Abbasi ◽  
M. Shamanian
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment

Synthesis of CoWSi–WSi2 nanocomposite by mechanical alloying and subsequent heat treatment

2014 ◽  
Vol 40 (7) ◽  
pp. 9493-9498 ◽  
Author(s):  
M. Zarezadeh Mehrizi ◽  
M. Shamanian ◽  
A. Saidi
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment

Order Effect of Vacuum and Ammonia Atmospheres on Aluminium Nitriding by Mechanical Alloying

2012 ◽  
Vol 730-732 ◽  
pp. 936-941 ◽  
Author(s):  
Eduardo Sánchez Caballero ◽  
J. Cintas ◽  
M. Herrera-García ◽  
Francicso Gomez Cuevas ◽  
Juan M. Montes
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Room Temperature ◽  
Order Effect ◽  
Milling Process ◽  
Subsequent Heat Treatment ◽  
Aluminium Powder ◽  
Xrd Study ◽  
Aluminium Lattice

Aluminium powder was milled under vacuum and/or ammonia atmospheres, in order to evaluate the effect of the order of the atmospheres on the amount of nitrides appearing in the powder after a subsequent heat treatment. All milling experiences were carried out at room temperature for 5 h. The XRD study of sintered powders showed that important amounts of AlN appeared after heating. The use of vacuum and ammonia flow allows controlling the percentage of N rich phases formed. Moreover, the capacity of incorporating nitrogen to the aluminium lattice is very influenced by the vacuum and ammonia flow atmospheres order during the milling process.

Study on Ru2Al5 prepared by mechanical alloying and subsequent heat treatment

2009 ◽  
Vol 486 (1-2) ◽  
pp. 801-804 ◽  
Author(s):  
Fudong Bai ◽  
Zongxia Chai ◽  
Kai Qi ◽  
Tingju Li ◽  
Lianhai Lu
Keyword(s):  
Heat Treatment ◽  
Mechanical Alloying ◽  
Subsequent Heat Treatment
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