Zobrazeno 1 - 10
of 23
pro vyhledávání: '"S, Kumaran"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 4, Pp 1262-1268 (2020)
The single-phase Mg- 4Li- 0.5Ca alloy was rolled at three different temperatures (250, 300 and 350 °C) and followed by annealing at 200 °C for 10 min. To evaluate the mechanical properties, the tensile test was conducted at a constant strain rate o
Autor:
Periyannan Velu, Qiang Wang, Bo Li, S. Kumaran, Mukhtar Ahmed, Ruiyi Yang, Jinmei Yang, Chunxiao Wang
Publikováno v:
Artificial Cells, Nanomedicine, and Biotechnology. 48:800-809
We used cell-free culture filtrate of Pseudomonas aeruginosa as a reducing mediator of AgNO3 to silvernanoparticles (AgNPs) and possibly used as a potential anticancer agent against thyroid cancer ...
Autor:
Palanivel Velmurugan, Kaliannan Durairaj, Palaninaicker Senthilkumar, Krishna Kadirvelu, Kavitha Dhamodaran, S. Kumaran
Publikováno v:
Journal of Sol-Gel Science and Technology. 90:653-664
The present investigation had made to synthesis of silica nanoparticle (SiNp) from Bambusa vulgaris leaves (BVL) ash by using sol-gel technique and it was utilized for the removal of Cadmium (Cd) and Congo red (CR) in aqueous solutions. Further, the
Publikováno v:
Journal of Alloys and Compounds. 773:752-761
Silicon-Germanium (SiGe) based alloys are the promising and an attractive thermoelectric candidate for radioisotope thermoelectric generators (RTGs) at high temperature (>1000 °C) application. Intensive efforts are being made to enhance the thermoel
Publikováno v:
Materials Letters. 231:109-113
The current study reports the swift synthesis of high strength nanocrystalline magnesium silicide (Mg2Si) doped with bismuth (Bi) of 0–0.025 at.% via spark plasma assisted combustion synthesis. The proposed synthesis approach is rapid (∼54 min) a
Publikováno v:
Materials Letters. 302:130394
Three categories of stainless steel P/M samples were prepared using the microwave hybrid heating method at super-solidus state temperature (1300 °C). The effect of sintering parameters on pore morphologies and electrochemical behavior of the samples
Publikováno v:
Scripta Materialia. 146:344-348
The current work reports on the investigation of mechanisms involved during spark plasma assisted in-situ nano-crystalline magnesium silicide (Mg2Si) phase evolution and the simultaneous densification with the substantial increase of nano-structured
Autor:
V.V. Ravikumar, S. Kumaran
Publikováno v:
Anti-Corrosion Methods and Materials. 65:79-86
Purpose The purpose of this paper is to study the corrosion behaviour of Al-12Zn-3Mg-2.5Cu alloy by cast, precipitation hardening and non-isothermal step rolling cum cold/cryo rolling (−80 and −196°C) in 3.5 per cent NaCl solution. Design/method
Publikováno v:
Scripta Materialia. 143:35-39
This work reports on the successful attempt towards the swift synthesis of Silicon-Germanium (SiGe) alloy doped with phosphorus through spark plasma assisted transient liquid phase sintering. This proposed synthesis of homogeneous SiGe alloy warrants
Publikováno v:
Integrated Ferroelectrics. 185:11-15
This paper reports microstructure and mechanical properties of spark plasma sintered γ–TiAl alloys. Prealloyed powders of γ–TiAl added with varying proportions of niobium were mechanically milled i...