Preparation of high-performance soft magnetic Fe-0.8% P alloy by powder metallurgy

Author(s):  
Jidong Ma ◽  
Houan Zhang ◽  
Liang Yang ◽  
Dil Faraz Khan ◽  
Yihang Yang ◽  
...  
Alloy Digest ◽  
1991 ◽  
Vol 40 (10) ◽  

Abstract VANADIS 4 is a high performance cold work tool steel made by powder metallurgy. It offers an extremely good combination of resistance and toughness for high performance tools. This datasheet provides information on composition, physical properties, hardness, elasticity, and bend strength as well as fracture toughness. It also includes information on heat treating and machining. Filing Code: TS-506. Producer or source: Uddeholm Corporation.


2017 ◽  
Vol 28 (10) ◽  
pp. 2687-2693 ◽  
Author(s):  
Zhiyuan Sun ◽  
Mingli Qin ◽  
Rui Li ◽  
Jidong Ma ◽  
Fei Fang ◽  
...  

2000 ◽  
Vol 15 (3) ◽  
pp. 405-418 ◽  
Author(s):  
Susil K. Putatunda ◽  
Timothy Nielsen ◽  
Punya Talagala ◽  
Ratna Naik ◽  
Lowell Wenger

2019 ◽  
Vol 16 ◽  
pp. 2210-2218 ◽  
Author(s):  
Muhammad Ali ◽  
Faiz Ahmad ◽  
Puteri Sri Melor ◽  
Noorhana Yahya ◽  
Muhammad Aslam

2020 ◽  
Vol 3 (4) ◽  
pp. 3244-3251 ◽  
Author(s):  
Jimin Lee ◽  
Gyutae Lee ◽  
Tae-Yeon Hwang ◽  
Hyo-Ryoung Lim ◽  
Hong-Baek Cho ◽  
...  

2019 ◽  
Vol 62 (11) ◽  
pp. 1961-1967
Author(s):  
ZhiCheng Wang ◽  
Hao Wang ◽  
GuoQuan Liu ◽  
HaiLiang Huang ◽  
HongFei Zhang ◽  
...  

2011 ◽  
Vol 311-313 ◽  
pp. 473-476
Author(s):  
Jian Hua Du ◽  
Jian Guo Han ◽  
Cheng Fa Xu

The Cu-based friction materials with nano-AlN (n-AlN) and nano-graphite (n-C) were prepared by powder metallurgy technology, respectively. The microstructures and friction performance were studied through scanning electron microscope (SEM) and friction tester rig, respectively. The results indicate that the n-AlN and n-C particles can enhance the properties of Cu-based friction materials remarkably. Compared with the friction materials without any nanometer materials, the wear resistance of the friction materials with n-AlN and n-C has been improved by 25 % and 11 %, respectively. The heat resistance of the materials with n-AlN and n-C has been improved 18 % and 25 %, respectively. The n-AlN and n-C particles can reduce the abrasive wear and enhance the wear resistance of the Cu-based friction materials.


2014 ◽  
Vol 879 ◽  
pp. 102-106
Author(s):  
Noorsyakirah Abdullah ◽  
Mohd Afian Omar ◽  
Shamsul Baharin Jamaludin ◽  
Nurazilah Mohd Zainon ◽  
Norazlan Roslani ◽  
...  

Powder injection molding (PIM) is a powder metallurgy process currently used for the production of complicated and near net shape parts of high performance materials [. This technique basically combines the advantages of plastic injection molding and the versatility of the conventional powder metallurgy technique. The process overcomes the shape limitation of powder compaction, the cost of machining, the productivity limits of isostatic pressing and slip casting, and the defect and tolerance limitations of conventional casting [1, 2, . According to German and Bose [, the technology of metal injection molding (MIM) is more complicated than that of the plastic injection molding, which arises from the need to remove the binder and to densify and strengthen the part. The process composed of four sequential steps: mixing of the powder and organic binder, injection molding, debinding where all binders are removed and sintering [1, 2, 3, 4]. If it necessary, secondary operations such as heat treatments after sintering can be performed [1, 2, 3, 4, .


2011 ◽  
Vol 34 (7) ◽  
pp. 1407-1413 ◽  
Author(s):  
Josefina M. Silveyra ◽  
Emília Illeková ◽  
Marco Coïsson ◽  
Federica Celegato ◽  
Franco Vinai ◽  
...  

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