Zobrazeno 1 - 10
of 7 312
pro vyhledávání: '"R.K. GUPTA"'
Autor:
M. Daroonparvar, A. Helmer, A.M. Ralls, M.U. Farooq Khan, A.K. Kasar, R.K. Gupta, M. Misra, S. Shao, P.L. Menezes, N. Shamsaei
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 9, Pp 3099-3119 (2023)
Nitrogen processed, cold sprayed commercially pure (CP)-Al coatings on Mg-based alloys mostly lack acceptable hardness, wear resistance and most importantly are highly susceptible to localized corrosion in chloride containing solutions. In this resea
Externí odkaz:
https://doaj.org/article/d6e8802314ea4169a4cc403378f7256f
Autor:
R.K. Gupta, D. Khan
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 12, Iss 1, Pp 187-200 (2022)
When we design the payoff matrix of a game on the basis of the available information, then rarely the information is free from impreciseness, and as a result, the payoffs of the payoff matrix have a certain amount of ambiguity associated with them. I
Externí odkaz:
https://doaj.org/article/0aac8a66615d40e08f4dcf43c8f47434
Dermoscopy as an Auxiliary Tool in the Assessment of Malassezia Folliculitis: An Observational Study
Publikováno v:
Actas Dermo-Sifiliográficas, Vol 113, Iss 1, Pp 78-81 (2022)
Malassezia folliculitis is an under-recognizedentity commonly affecting the face and upper trunk. Clinical picture mimics acne vulgaris and diagnosis is challenging at times. 10% potassium hydroxide examination is usually performed to confirm the dia
Externí odkaz:
https://doaj.org/article/737656dab120448681cbf4592daa8cb3
Autor:
V.B. Vukkum, R.K. Gupta
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 110874- (2022)
The applications of laser-powder bed fusion (LPBF), an emerging additive manufacturing (AM) technique, are rapidly growing in various industries. The superior and consistent mechanical and corrosion properties of LPBF-printed components are essential
Externí odkaz:
https://doaj.org/article/74418176038d426b9db34f871987d4f1
Publikováno v:
Journal of Magnesium and Alloys, Vol 8, Iss 2, Pp 319-328 (2020)
The influence of spark plasma sintering (SPS) temperature on microstructure, hardness and corrosion behavior of a high-energy ball milled Mg-10 wt% Al alloy was investigated in this work. The holding time and sintering pressure for SPS were kept cons
Externí odkaz:
https://doaj.org/article/8503e84f228848948f4a40d690cdb847
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 2496-2507 (2020)
The orange peel waste (OPW) was chemically spiked with silica nanospheres, to develop a novel, nanocomposite (SiO2@OPW) with enhanced adsorption capacity for heavy metals. The dispersion of silica nanospheres into orange peel waste was confirmed by X
Externí odkaz:
https://doaj.org/article/c646c10b417144d3a65ec4f76c1dea7d
Publikováno v:
Results in Physics, Vol 33, Iss , Pp 105128- (2022)
Abundant Jacobi elliptic type solutions with distinct physical structures of complex nonlinear conformable time-fractional modified Schrödinger equation are obtained by using the generalized Jacobi elliptic function (GJEF) method. The Jacobi functio
Externí odkaz:
https://doaj.org/article/f32bb02d70c7410fb0860813714b19f5
Publikováno v:
Actas Dermo-Sifiliográficas, Vol 113, Iss 1, Pp T78-T81 (2022)
Resumen: La foliculitis por Malassezia es una entidad que no está debidamente reconocida y que afecta normalmente a la cara y el tronco superior. El cuadro clínico remeda el acné vulgar, siendo a veces difícil su diagnóstico. Normalmente se real
Externí odkaz:
https://doaj.org/article/90624523193a4487920f4c19cd9de9ee
Publikováno v:
Electrochemistry Communications, Vol 125, Iss , Pp 106989- (2021)
Recent exploration of multi-principal-element alloys (MPEAs), which include the so-called high-entropy alloys, has revealed hitherto unreported properties and phenomena arising from investigation of broader compositional space. Herein, a low cost and
Externí odkaz:
https://doaj.org/article/38cd56b381ab41d1a8955a18eb82c9cd
Autor:
S.V. Parelkar, S. Soundharya, B.V. Sanghvi, R.K. Gupta, K.P. Mudkhedkar, R.S. Shah, D.P. Makhija, K.K. Khidtta
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 56, Iss , Pp - (2020)
Congenital Bronchopulmonary Foregut Malformations (CBPFMs) are a wide spectrum of congenital malformations that arise due to a communication between the respiratory and alimentary tracts. Considering the rarity of the disease, there is a wide range o
Externí odkaz:
https://doaj.org/article/2c5c74a27ccf42229b7dc1bd723684a8