Search Results - "Misra, D.K."

Enhanced thermoelectric performance of p-type ZrCoSb0.9Sn0.1 via Tellurium doping by Kumar, Ashish, Chaturvedi, K.M., Bano, Sahiba, Govind, Bal, Misra, D.K.

“…Doping strategy has been shown as an effective paradigm in most of the thermoelectric materials for optimization of high ZT. Herein, we have synthesized…”
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Enhanced thermoelectric performance of Bi0.5Sb1.5Te3 via Ni-doping: A Shift of peak ZT at elevated temperature via suppressing intrinsic excitation by Sahiba Bano, D.K. Misra, J.S. Tawale, Sushil Auluck

“…Bi2Te3-based thermoelectric (TE) materials have been demonstrated to be a potential candidate for mainly thermoelectric cooling/refrigeration applications…”
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Solvothermal synthesis and analysis of Bi1−xSbx nanoparticles by Sumithra, S., Misra, D.K., Wei, C., Gabrisch, H., Poudeu, P.F.P., Stokes, K.L.

“…Bismuth–antimony alloy nanoparticles have been synthesized by a facile solvothermal method using N,N-dimethylformamide and ethylene glycol as solvent/reducing…”
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Electronic structure and magnetic properties of a full-Heusler Mn2NiSb: Cu2MnAl type structure by Govind, Bal, Srivastava, Manisha, Pulikkotil, J.J., Misra, D.K.

“…•Mn2NiSb crystallized in Cu2MnAl structure analyzed using Rietveld refinement.•Magnetic moment of Mn2NiSb is 4.07 μB/f. u. which is highest value so far.•MNS-C…”
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Magnetic Properties of Intermediate Ni2-xMn1+xSb Full-Heusler Compounds by Govind, Bal, Bharti, Purnima, Srivastava, Manisha, Kumar, Ashish, Bano, Sahiba, Bhatt, Komal, Tawale, J.S., Pulikkotil, J.J., Misra, D.K.

“…•Full-Heuslers Ni2-XMn1+XSb (0.25≤x≤0.75) exhibited highest magnetic moment.•Ferromagnetic behavior is observed for all the compositions.•Theoretically…”
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A Quasi-Static Analysis of Open-Ended Coaxial Lines (Short Paper) by Misra, D.K.

“…A quasi-static analysis of an open-ended coaxial line terminated by a semi-infinite medium on ground plane is presented in this paper. The analysis is based on…”
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Role of excess Te in Bi0.5Sb1.5Te3+x(x= 0, 0.01, 0.015 and 0.020) on the optimization of thermoelectric properties by Bano, Sahiba, Padmavati, M.V.G., Singh, Anupama, Gandhi, Monika, Upadhyay, Manisha, Dhakate, S.R., Misra, D.K.

“…Several off-stoichiometric compositions Bi0.5Sb1.5Te3+x (x = 0, 0.01, 0.015, 0.02) with varying Te concentrations were synthesized via melting the elemental…”
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Strong and ductile texture-free ultrafine-grained magnesium alloy via three-axial forging by Misra, R.D.K.

“…[Display omitted] •Multiaxial forging induced ultrafine-grain structure in Mg alloys.•Multiaxial forging enabled processing of strong and ductile Mg…”
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Role of retained austenite with different morphologies on sub-surface fatigue crack initiation in advanced bainitic steels by Gao, Guhui, Liu, Rong, Wang, Kun, Gui, Xiaolu, Misra, R.D.K., Bai, Bingzhe

“…We describe here the distinct high cycle fatigue properties of advanced bainitic steels to elucidate the significant role of retained austenite with different…”
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On the relationship between the grain boundary bio-physical attributes with the cells in the physiological environment by Misra, R.D.K.

“…•The interaction of nanoscale surface with the cells was studied.•Nanoscale surface impacted cellular interactions.•Bio-physical parameters explained activity…”
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Implication of nanostructuring of bulk nanocomposite Ti9Ni7Sn8 on the optimization of high thermoelectric performance by Kumar, Ashish, Chaturvedi, K. M., Bhardwaj, A., Govind, Bal, Bano, Sahiba, Misra, D. K.

“…Nanostructuring approach on TiNiSn-based half-Heusler (HH) thermoelectric materials (TE) has been well established as the most prominent paradigm for achieving…”
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On the influence of deformation mechanism during cold and warm rolling on annealing behavior of a 304 stainless steel by Sun, Guosheng, Du, Linxiu, Hu, Jun, Zhang, Bin, Misra, R.D.K.

“…In the present study, a 304 stainless steel was deformed at different temperatures of room temperature (cold rolling) and 200 °C (warm rolling) for elucidating…”
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Planting carbon nanotubes within Ti-6Al-4V to make high-quality composite powders for 3D printing high-performance Ti-6Al-4V matrix composites by Liu, Yu, Li, Shaofu, Misra, R.D.K., Geng, Kang, Yang, Yafeng

“…We developed a novel process of planting carbon nanotubes (CNTs) within spherical Ti-6Al-4V powder to fabricate a CNTs/Ti-6Al-4V composite powder. The new…”
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Electrochemical behaviour of passive film formed on the surface of Ti-6Al-4V alloys fabricated by electron beam melting by Gai, Xin, Bai, Yun, Li, Ji, Li, Shujun, Hou, Wentao, Hao, Yulin, Zhang, Xing, Yang, Rui, Misra, R.D.K.

“…[Display omitted] •The Ti-6Al-4 V alloy was fabricated by electron beam melting (EBM) technology.•The electrochemical behaviour of passive film formed on…”
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Correlation between microstructure and drastically reduced lattice thermal conductivity in bismuth telluride/bismuth nanocomposites for high thermoelectric figure of merit by Misra, D.K., Sumithra, S., Chauhan, N.S., Nolting, W.M., Poudeu, P.F.P., Stokes, Kevin L.

“…The concept of nanocomposite/nanostructuring in thermoelectric materials has been proven to be an effective paradigm for optimizing the high thermoelectric…”
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Hot deformation behaviors of AZ91 magnesium alloy: Constitutive equation, ANN-based prediction, processing map and microstructure evolution by Wang, Dongxiao, Zhu, Qiangqiang, Wei, Zhenxiong, Lin, Baosen, Jing, Yi, Shi, Yuan, Misra, R.D.K., Li, Jianping

“…The hot deformation behavior in an AZ91 magnesium alloy was studied using Arrhenius model and Back-Propagation Artificial Neural Network (BP-ANN) approaches…”
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Electronic structure engineering on two-dimensional (2D) electrocatalytic materials for oxygen reduction, oxygen evolution, and hydrogen evolution reactions by Chandrasekaran, Sundaram, Ma, Dingtao, Ge, Yanqi, Deng, Libo, Bowen, Chris, Roscow, James, Zhang, Yan, Lin, Zhiqun, Misra, R.D.K., Li, Jianqing, Zhang, Peixin, Zhang, Han

“…Two-dimensional (2D) materials with the conservation of 2D configuration are excellent candidates for fundamental energy conversion and storage research and…”
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Texture evolution in twin-roll strip cast non-oriented electrical steel with strong Cube and Goss texture by Jiao, Haitao, Xu, Yunbo, Zhao, Longzhi, Misra, R.D.K., Tang, Yanchuan, Liu, Dejia, Hu, Yong, Zhao, Mingjuan, Shen, Mingxue

“…Increasing magnetically favorable //ND texture components is a key challenge in the preparation of high-efficiency non-oriented electrical steels. In this…”
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AlSi10Mg alloy nanocomposites reinforced with aluminum-coated graphene: Selective laser melting, interfacial microstructure and property analysis by Zhao, Zhanyong, Bai, Peikang, Misra, R.D.K., Dong, Mengyao, Guan, Renguo, Li, Yanjun, Zhang, Jiaoxia, Tan, Le, Gao, Jianfeng, Ding, Tao, Du, Wenbo, Guo, Zhanhu

“…Graphene has been successfully coated with a nano-Al layer through a novel activating treatment (i.e., organic aluminum reduction method). The nano-Al coated…”
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The grain size and orientation dependence of geometrically necessary dislocations in polycrystalline aluminum during monotonic deformation: Relationship to mechanical behavior by Zhang, Shiqi, Liu, Wei, Wan, Jifang, Misra, R.D.K., Wang, Qiang, Wang, Chao

“…The evolution of geometrically necessary dislocations (GND) in aluminum was studied using high-resolution EBSD. Small grains had higher GND density than coarse…”
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