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Ashok K Ray

North Eastern Regional Institute of Science and Technology

23H指数
171论文数
1.4K被引数
收录论文 21
发表时间
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Simulation Based Design and Characterization of a 150 nm GaN HEMT Small-Signal Model for High-Frequency and Low-Noise Applications基于仿真的150 nm GaN HEMT小信号模型的高频和低噪声应用设计与表征
errAdvanced Theory and Simulations
IF2.9
err2026-09-17
err0
PREAI
errVijay Maitra; Ellapu Bhanu Prakash; Anil Prasad Dadi; Tathagata Ghose; Pranjal Barman; Ashok Ray; Sushanta Bordoloi
err分享
err收藏
Investigating the Effect of AlGaN Back Barrier in Buffer Free AlGaN/GaN HEMTs with Stacked HfO2/SiN Passivation for High Frequency Applications研究用于高频应用的堆叠HfO2/SiN钝化缓冲层自由AlGaN/GaN HEMT中AlGaN背势垒的影响
errSemiconductors
IF0.6
err2026-05-01
err1
PREAI
errDadi, Anil Prasad; Prakash, Ellapu Bhanu; Maitra, Vijay; Ghose, Tathagata; Ray, Ashok; Bordoloi, Sushanta
err分享
err收藏
Cap-layer engineering in AlGaN/GaN HEMTs with AlN buffer for enhanced breakdown and Johnson Figure of Merit
errmaterials science and engineering: b
IF0
err2026-01-22
err0
PREAI
errEllapu Bhanu Prakash; Anil Prasad Dadi; Vijay Maitra; Tathagata Ghose; Ashok Ray; Sushanta Bordoloi
err分享
err收藏
Enhancing Breakdown Voltage and Switching Performance in AlGaN/GaN HEMTs via GaN Cap and Field Plate Co-Design通过GaN帽层和场板协同设计提升AlGaN/GaN HEMTs的击穿电压和开关性能
errSemiconductors
IF0.6
err2025-12-01
err0
PREAI
errPrakash, Ellapu Bhanu; Dadi, Anil Prasad; Maitra, Vijay; Ghose, Tathagata; Barman, Pranjal; Ray, Ashok; Bordoloi, Sushanta
err分享
err收藏
Design Optimization of AlGaN/GaN HEMT Biosensors for Enhanced Biomolecule Sensitivity: Gate Dielectric and Spacing Effects
errSemiconductors
IF0.6
err2025-11-01
err0
PREAI
errSingh, Sarita; Das, Alokojjwal; Bordoloi, Sushanta; Ray, Ashok
err分享
err收藏
Investigating the Temperature-Induced Variations on the DC, Linearity Distortion and Analog/RF Performance of Ge-Source DG-TFETs研究温度对Ge源双栅极隧结场效应晶体管（DG-TFETs）的直流特性、线性失真及模拟/射频性能的影响
errAdvanced Theory and Simulations
IF2.9
err2025-10-30
err0
PREAI
errEllapu Bhanu Prakash; Bhukya Harini; Ashok Ray; Sushanta Bordoloi
err分享
err收藏
A novel AlGaN/GaN HEMT with no underlying buffer utilizing a stacked (HfO2/SiN) passivation architecture for enhanced high-power and high-frequency performance一种新型AlGaN/GaN HEMT，采用堆叠(HfO2/SiN)钝化结构，无底层缓冲层，以提升高功率和高频率性能
errAEU - International Journal of Electronics and Communications
IF0
err2025-10-30
err0
PREAI
errAnil Prasad Dadi; Bhanu Prakash Ellapu; Vijay Maitra; Ashok Ray; Sushanta Bordoloi
err分享
err收藏
Introspection Into Reliability Aspects in AlGaN/GaN HEMTs With Gate Geometry Modification对具有栅极几何形状修改的AlGaN/GaN hemt中可靠性方面的反思
errIEEE ACCESS
IF3.6
err2021-01-01
err7
errOAAI
errBordoloi, Sushanta; Ray, Ashok; Trivedi, Gaurav
err分享
err收藏
Influence of additions of Sb and/or Sr on microstructure and tensile creep behaviour of squeeze-cast AZ91D Mg alloy
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2017-01-01
err24
PREAI
errKumar, Punit; Mondal, A. K.; Chowdhury, S. G.; Krishna, G.; Ray, Ashok Kumar
err分享
err收藏
Stress induced creep cavity
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2014-03-01
err40
PREAI
errDas, Arpan; Roy, Nilima; Ray, Ashok Kumar
err分享
err收藏
Microstructural studies and remnant life assessment of eleven years service exposed reformer tube
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2011-11-01
err34
PREAI
errRay, Ashok Kumar; Kumar, Sudheer; Krishna, Guguloth; Gunjan, Manoj; Goswami, B.; Bose, Samir Chandra
err分享
err收藏
Characterization of cast stainless steel weld pools by using ball indentation technique
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2009-07-01
err18
PREAI
errDas, Gautam; Das, Mousumi; Sinha, Subhasis; Gupta, Kalyan Kumar; Chakrabarty, Sanchita; Ray, Ashok Kumar
err分享
err收藏
Mechanical property and characterization of a NiCoCrAlY type metallic bond coat used in turbine blade
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2009-04-01
err35
PREAI
errRay, Ashok Kumar; Roy, Nilima; Kar, Abhijit; Ray, Ajoy Kumar; Bose, Samir Chandra; Das, Gautam; Sahu, Jitendra Kumar; Das, Dipak Kumar; Venkataraman, B.; Joshi, Srikanth V.
err分享
err收藏
Effect of interfacial thickness and residual stress on the mechanical property of the alumina-stainless steel braze joint interface
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2008-12-01
err36
PREAI
errKar, Abhijit; Ghosh, Mainak; Ray, Ashok Kumar; Ray, Ajoy Kumar
err分享
err收藏
Characterization of bond coat in a thermal barrier coated superalloy used in combustor liners of aero engines航空发动机燃烧室衬里中使用的热障涂层高温合金的粘结层表征
errMATERIALS CHARACTERIZATION
IF5.5
err2006-09-01
err21
PREAI
errRay, Ashok Kumar; Goswami, Bangsidhar; Singh, Mahendra Prasad; Das, Deepak Kumar; Roy, Nilima; Dash, Byomkesh; Kumar, B. Ravi; Ray, Ajoy Kumar; Das, Gautam; Rupa, P. Karuna Purnapu; Parida, Narayan; Das, Arpan; Swaminathan, Jagannathan; Dwarakadasa, Eshwarahalli
err分享
err收藏
Structure property correlation study of a service exposed first stage turbine blade in a power plant
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2006-03-01
err26
PREAI
errRay, AK; Singh, SR; Swaminathan, J; Roy, PK; Tiwari, YN; Bose, SC; Ghosh, RN
err分享
err收藏
Elasto-plastic deformation in thermal barrier coated superalloys
errSCRIPTA MATERIALIA
IF5.6
err2004-10-01
err19
PREAI
errRoy, N; Godiwalla, KM; Dwarakadasa, ES; Ray, AK
err分享
err收藏
Correlation between the mechanical properties and the microstructural behaviour of Al2O3-(Ag-Cu-Ti) brazed joints
errMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
IF7
err2004-10-01
err89
PREAI
errMandal, S; Ray, AK; Ray, AK
err分享
err收藏
Characterization of the brazed joint interface between Al2O3 and (Ag-Cu-Ti)
errJOURNAL OF MATERIALS SCIENCE
IF3.9
err2004-08-01
err20
PREAI
errMandal, S; Rao, V; Ray, AK
err分享
err收藏
Crack propagation studies of thermal barrier coatings under bending
errJOURNAL OF THE EUROPEAN CERAMIC SOCIETY
IF6.2
err1999-10-01
err47
PREAI
errRay, AK; Steinbrech, RW
err分享
err收藏

研究方向

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合作学者
合作期刊
R
R. W. Steinbrech
H 指数: 41 · 论文数: 223
T
T. K. Ghose
H 指数: 35 · 论文数: 191
A
Ajoy Kumar Ray
H 指数: 34 · 论文数: 204
G
Gautam Das
H 指数: 32 · 论文数: 106
S
Sandip Ghosh Chowdhury
H 指数: 32 · 论文数: 205
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