Results 171 to 180 of about 1,504,487 (204)

Microstructure and mechanical behaviour of an advanced powder metallurgy nickel base superalloy processed through hot isostatic pressing route for aerospace applications

Materials Science & Engineering: A, 2020
An advanced powder metallurgy (P/M) nickel-base superalloy envisaged for aerospace applications is realized through hot isostatic pressing (HIPing) of inert gas atomized powder.
B. Sreenu, R. Sarkar, S. Satheesh Kumar, Subhradeep Chatterjee, G. A. Rao   +4 more
semanticscholar   +1 more source

Effective parameters on the final properties of NiTi-based alloys manufactured by powder metallurgy methods: A review

, 2020
NiTi alloys have recently attracted significant attention in aerospace and biomedical applications due to their excellent properties such as high corrosion resistance, proper biocompatibility, superior mechanical properties, and particular functional ...
S. Parvizi, S. M. Hashemi, Fatemeh Asgarinia, M. Nematollahi, M. Elahinia   +4 more
semanticscholar   +1 more source

Mechanical and wear behaviour of AA6061/SiC composites fabricated by powder metallurgy method

, 2020
This paper reports the mechanical properties and wear behaviour of AA6061/Silicon Carbide (SiC) composites fabricated through powder metallurgy routine. Green uni-axially pressed compacts in the range of 350 MPa was sintered at temperatures in the range ...
M. Dhanashekar, P. Loganathan, S. Ayyanar, S. Mohan, T. Sathish   +4 more
semanticscholar   +1 more source

Mechanical Properties, Characterization and Wear Behavior of Powder Metallurgy Composites - A Review

Materials Today: Proceedings, 2020
The demand for Aluminum metal matrix composites has been growing and to make it a better performable material, studies were going on to improve their properties.
G. Sudha, B. Stalin, M. Ravichandran, M. Balasubramanian   +3 more
semanticscholar   +1 more source

Enhanced tensile properties and electrical conductivity of Cu-CNT nanocomposites processed via the combination of flake powder metallurgy and high pressure torsion methods

, 2020
Using flake powder metallurgy (FPM) technique, combined with high pressure torsion, super high strength-ductile Cu-CNT nanocomposite with high electrical conductivity is developed.
M. Akbarpour, H. M. Mirabad, S. Alipour, H. Kim   +3 more
semanticscholar   +1 more source

Production and characterization of aluminum powder derived from mechanical saw chips and its processing through powder metallurgy

Powder Technology, 2020
Sawing is the most common technique used to break down metals before manufacturing processes, and it produces a considerable amount of wasted aluminum in the form of chips. These chips are small and semi continuous, so they are not suitable for recycling
L. Rojas-Díaz, L. E. Verano-Jiménez, E. Munoz-Garcia, J. Esguerra-Arce, A. Esguerra-Arce   +4 more
semanticscholar   +1 more source

Diffusion welding of powder metallurgy high speed steel by spark plasma sintering

, 2020
A diffusion welding of HS 6-7-6-10-0.1LaB6 powder metallurgy high speed steel (PMHSS) is successfully achieved by spark plasma sintering (SPS) for the first time in this research.
Wei-Jun Shen, Lin-Ping Yu, Hui-Xin Liu, Yue-Hui He, Zhe Zhou, Qiankun Zhang   +5 more
semanticscholar   +1 more source

A re-analysis of effect of various process parameters on the mechanical properties of Mg based MMCs fabricated by powder metallurgy technique

, 2020
In the present study, a reanalysis of Magnesium based metal matrix composites made by powder metallurgy has been done. The Properties of the powder metallurgy products are highly influenced by some basic parameters like; type of reinforcement, weight or ...
Naveen Kumar, A. Bharti, K. Saxena
semanticscholar   +1 more source

Powder Metallurgy of Titanium Alloys: A Brief Review

Journal of Alloys and Compounds, 2023
Zhi Wang, Ya-Ning Tan, Ning Li
semanticscholar   +1 more source

Microstructural examination of aluminium-copper functionally graded material developed by powder metallurgy route

, 2020
Present work represents the preparation of metal-metal (Al-Cu) functionally graded materials (FGMs) using powder metallurgy followed by sintering. The Al-Cu FGMs are developed by fine Al powder (purity 99.9%, 200 mesh) and copper powder (purity 99.9 ...
Pankaj Kumar Chauhan, Sabah Khan
semanticscholar   +1 more source