Ajit Kumar - Publications, H-index & Citations

Ajit Kumar

indian institute of technology delhi

16H指数

96论文数

1.1K被引数

收录论文 20

发表时间

Thermal–Hydraulic Performance Analysis of Micro Pin-Fin Heat Sinks With Different Fin Geometries: A Numerical Study 不同翅片几何形状微针翅散热器的热-液压性能分析：一项数值研究

Heat Transfer

IF2.6

2026-09-29

PREAI

Jyoti Singh; Ashish Garg; Prabhakar Kumar; Ravi Shakya; Tulsi Ram Sahu; Alok Kumar; Ajit Kumar; Pushpendra Kumar Shukla

Mg-Ag-Sn-Ca alloy with high strength and corrosion resistance 高强度耐腐蚀mg-ag-sn-ca合金

Next Materials

IF0

2025-11-01

OAAI

Kumar, Ajit; Biswas, Arijit; Suwas, Satyam; Chatterjee, Kaushik

Minimizing positioning error through strategic LED arrangement: circular layout superiority in ANN-based VLP 通过战略LED排列最小化定位误差：基于ANN的VLP中环形布局的优越性

APPLIED OPTICS

IF1.7

2025-09-10

PREAI

Kumar, Ajit; Sharan, Nishant; Dixit, Vipul; Ghorai, S. K.; Karibasappa, R.; Ravikumar, K. P.; Kumar, Amresh

Additive Manufacturing of Commercially Pure Magnesium and Mg-2Ag-2Sn Alloy by In Situ Alloying during Laser Powder Bed Fusion 商用纯镁及Mg-2Ag-2Sn合金在激光粉末床熔融过程中通过原位合金化的增材制造

Mater. Adv.

IF4.7

2025-07-30

OAAI

Ajit Kumar; Muralidhar Yadav; C. P. Paul; Sanjay Mishra; Satyam Suwas; Kaushik Chatterjee

Wire arc additively manufactured nitinol with excellent superelasticity for biomedical applications 用于生物医学应用的具有优异超弹性的丝材电弧增材制造镍钛诺

j mater chem a

IF0

2025-07-26

PREAI

Muralidhar Yadav; Ajit Kumar; Deepak Kumar; Sagar Nilawar; Murugaiyan Amirthalingam; Satyam Suwas; Kaushik Chatterjee

Biodegradable iron-hydroxyapatite scaffolds fabricated via advanced rapid tooling: unveiling mechanical properties, corrosion behaviour, and biocompatibility 通过先进快速成型技术制备的可生物降解铁-羟基磷灰石支架：揭示其力学性能、腐蚀行为和生物相容性

PROGRESS IN ADDITIVE MANUFACTURING

IF5.4

2025-05-05

PREAI

Kumar, Ajit; Yadav, Muralidhar; Sharma, Pawan

Effects of in-situ incorporation of h-BN nanosheets, low-melting nanoclays and corrosion-inhibiting stannate on plasma electrolytic oxidized AZ31B Mg alloy 原位掺入h-bn纳米片、低熔点纳米粘土和缓蚀锡酸盐对等离子体电解氧化AZ31B镁合金的影响

APPLIED SURFACE SCIENCE

IF6.9

2024-10-01

PREAI

Saji, Viswanathan S.; Ogunlakin, Nasirudeen; Kumar, A. Madhan

Comprehensive study of microstructure, phase transformations, and mechanical properties of nitinol alloys made of shape memory and superelastic wires and a novel approach to manufacture Belleville spring using wire arc additive manufacturing

MATERIALS TODAY COMMUNICATIONS

IF4.5

2024-03-01

PREAI

Kumar, Ajit; Palani, Iyamperumal Anand; Yadav, Muralidhar

One-step facile synthesis of MoS2-reduced graphene oxide/ZnO nanostructure for high-performance microwave absorption

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS

IF4.6

2023-07-01

PREAI

Singh, Ashwani Kumar; Prasad, Jagdees; Kumar, Ajit; Srivastava, Amit; Tyagi, Uday P.; Prajapati, Brijmohan; Singh, Kedar

Effect of ultrasonic assisted sintering on mechanical properties and degradation behaviour of Mg15Nb3Zn1Ca biomaterial

JOURNAL OF MAGNESIUM AND ALLOYS

IF13.8

2021-11-01

OAAI

Kumar, Ajit; Pandey, Pulak M.

Ultrafast Nonlinear Pulse Propagation Dynamics in Metal-Dielectric Periodic Photonic Architectures 金属-介质周期性光子结构中的超快非线性脉冲传播动力学

ADVANCED MATERIALS INTERFACES

IF4.4

2021-09-14

OAAI

Acharyya, Jitendra Nath; Mishra, Akhilesh Kumar; Rao, Desai Narayana; Kumar, Ajit; Prakash, Gaddam Vijaya

Comparison of processing routes for efficacious fabrication of Mg3Zn1Ca15Nb biomaterial

MATERIALS AND MANUFACTURING PROCESSES

IF4.7

2021-05-17

PREAI

Kumar, Ajit; Pandey, Pulak M.

Statistical modelling of mechanical properties and bio-corrosion behaviour of Mg3Zn1Ca15Nb fabricated using microwave sintering

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2021-02-01

PREAI

Kumar, Ajit; Pandey, Pulak M.

Development of Mg based biomaterial with improved mechanical and degradation properties using powder metallurgy

JOURNAL OF MAGNESIUM AND ALLOYS

IF13.8

2020-09-01

OAAI

Kumar, Ajit; Pandey, Pulak M.

Molybdenum Disulfide-Wrapped Carbon Nanotube-Reduced Graphene Oxide (CNT/MoS2-rGO) Nanohybrids for Excellent and Fast Removal of Electromagnetic Interference Pollution

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2020-08-13

PREAI

Prasad, Jagdees; Singh, Ashwani Kumar; Yadav, Amar Nath; Kumar, Ajit; Tomar, Monika; Srivastava, Amit; Kumar, Pramod; Gupta, Vinay; Singh, Kedar

Electromagnetic interference shielding performance of lightweight NiFe2O4/rGO nanocomposite in X- band frequency range

CERAMICS INTERNATIONAL

IF5.6

2020-07-01

PREAI

Kumar, Ajit; Singh, Ashwani K.; Tomar, Monika; Gupta, Vinay; Kumar, P.; Singh, Kedar

Lightweight reduced graphene oxide-ZnO nanocomposite for enhanced dielectric loss and excellent electromagnetic interference shielding

COMPOSITES PART B-ENGINEERING

IF14.2

2019-09-01

PREAI

Singh, Ashwani Kumar; Kumar, Ajit; Srivastava, Amit; Yadav, Amar Nath; Haldar, Kamal; Gupta, Vinay; Singh, Kedar

Effect of Different Parameters on Mechanical and Erosion Wear Behavior of Bamboo Fiber Reinforced Epoxy Composites

international journal of mining science and technology

IF4.4

2011-01-01

OAAI

Gupta, Anu; Kumar, Ajit; Patnaik, Amar; Biswas, Sandhyarani

Pressure dependence of intrapulse Raman scattering of single- and few-cycle pulses in gaseous deuterium

OPTICS LETTERS

IF3.3

2010-06-09

PREAI

Kumar, Ajit; Mishra, Vimlesh

A variational analysis of soliton switching in an NLDC with saturating non-linearity

OPTICAL AND QUANTUM ELECTRONICS

IF4

1998-01-01

PREAI

Kumar, A; Kumar, A

研究方向