Zobrazeno 1 - 10
of 1 213
pro vyhledávání: '"A. Gautam"'
Publikováno v:
Materials Today: Proceedings. 80:2268-2273
Microalgae-bacteria symbiotic association can provide many competitive advantages over the pure axenic culture of microalgae to obtain biofuel. This system significantly reduces an important technical constraint, including associated capital cost wit
Publikováno v:
Materials Today: Proceedings. 49:383-389
In this study, the investigation of effective stresses of Titanium Grade 5 feedstock material during the continuous forming process has been carried out. The numerical simulation has been carried out through a finite element tool DEFORM-3D. The exper
Publikováno v:
Materials Today: Proceedings. 50:649-654
In the current study, the latest class of titanium alloy β-phase (Ti-Nb-Ta-Zr) using orthopaedic device vacuum arc melting methods. The alloy is repeatedly melted to strengthen its homogeneity. To ensure homogeneity, the s-phase Ti-Nb-Ta-Zr alloy wa
Publikováno v:
Journal of Colloid and Interface Science. 603:110-119
Nanostructures of layered materials have gained increasing attention in photocatalytic and water-treatment processes. Herein, we report on sub-30 nm SnS2 nanosheets (NSs) which can perform photocatalytic reduction of Cr(VI) to Cr(III) quite efficient
Publikováno v:
Journal of Colloid and Interface Science. 601:317-325
A free-standing catalyst electrode for urea electrolysis was synthesized by electroless plating of NiCoB alloy onto a flexible carbon felt. The synthesized NiCoB@C catalyst exhibited porous and partially amorphous metallic structure depending on its
Publikováno v:
Ceramics International. 47:27885-27889
Metal oxide as a thermoelectric material has shown great attention in recent years due to its outstanding thermal and chemical stability, good oxidation resistance, low cost, etc. This article reports the successful synthesis of tungsten oxide (WO3)
Autor:
Rakesh Kumar Gautam, Amarendra Gautam, Arshad, Manisha Gupta, Asif Jafri, Chandkiram Gautam, Pulickel M. Ajayan, Vijay Kumar Mishra, Abhishek Madheshiya, Manvandra Kumar Singh, Robert Vajtai, Ajaz Hussain
Publikováno v:
Ceramics International. 46:23006-23020
Due to adequate properties, bone implant materials have attracted much attention to repair the large-sized bone fractures which cannot be auto-healed. Recently, three-dimensional (3-D) nanocomposites were synthesized using two-dimensional (2-D) mater
Publikováno v:
Carbon. 181:16-27
Plastic pollution is a serious threat to the environment as they are not bio-degradable. Herein using waste-polyethylene, we report two inter-related important findings. First that they can be converted economically and completely into highly photoca
Autor:
Md. Imteyaz Ahmad, Ashwani Gautam
Publikováno v:
Ceramics International. 47:22225-22228
High entropy rocksalt phase of (Co0.2Cu0.2Mg0.2Ni0.2Zn0.2)O generally requires annealing at temperature >850 °C. In this study, a sol-gel auto combustion method was employed to synthesize a phase pure five-component high entropy oxides ((Co0.2Cu0.2M
Publikováno v:
Microwave and Optical Technology Letters. 63:2776-2781