Bakhtiyar Mohammad Nafis

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University of Arkansas

Also affiliated: Bangladesh University of Engineering and Technology (2017)

6 h-index 15 pubs 207 cited

Research Areas

Links

ORCID Lab Website

OverviewAI-generated summary

Bakhtiyar Mohammad Nafis's research focuses on thermal management and reliability in electronic systems, particularly for power electronics and automotive applications. He has investigated methods to enhance thermal dissipation through additive manufacturing for heat sinks and heat spreaders, examining materials like polymers and exploring their heat transfer and pressure drop performance. His work also addresses the thermal design requirements and reliability implications of electric vehicle traction drive inverters, considering drive schedule impacts. Additionally, Nafis has studied the design and evaluation of semiconductor-based power electronic building blocks (PEBBs) for aircraft motor driving and explored direct cooling techniques using dielectric fluids in microchannels for high-voltage power electronics. His scholarship includes 15 publications with an h-index of 6 and 207 citations. He has collaborated with researchers at the University of Arkansas at Fayetteville, including David Huitink, Mohammad Hazzaz Mahmud, Kevin Chen, and Ange-Christian Iradukunda.

Metrics

h-index: 6
Publications: 15
Citations: 207

Selected Publications

Reliability Analysis of Sintered Silver (S-Ag) for Die Attachment Using a Four-Point Cyclic Isothermal Bend Test Approach at High Temperature and Strain Rates (2024)

3 citations DOI OpenAlex
Toward Direct Cooling in High Voltage Power Electronics: Dielectric Fluid Microchannel Embedded Source Bussing Terminal (2024)

IEEE Transactions on Components Packaging and Manufacturing Technology 5 citations DOI OpenAlex
System and Component Level Risk Assessment for SiC MOSFET Based Inverter for Traction Application at High Coolant Temperatures and Off-Road Mission Profile (2021)

Journal of Electronic Packaging 3 citations DOI OpenAlex
System and Component Level Risk Assessment for SiC MOSFET Based Inverter for Traction Application (2020)

DOI OpenAlex
Accelerated mechanical low cycle fatigue in isothermal solder interconnects (2020)

Microelectronics Reliability 9 citations DOI OpenAlex
System-Level Thermal Management and Reliability of Automotive Electronics: Goals and Opportunities Using Phase-Change Materials (2020)

Journal of Electronic Packaging 13 citations DOI OpenAlex
Additive Manufacturing for Enhancing Thermal Dissipation in Heat Sink Implementation: A Review (2020)

Heat Transfer Engineering 109 citations DOI OpenAlex
Additive Manufactured, Low EMI, Non-Metallic Convective Heat Spreader Design and Optimization (2019)

5 citations DOI OpenAlex
System-Level Thermal Management and Reliability of Automotive Electronics: Goals and Opportunities in the Next Generation of Electric and Hybrid Electric Vehicles (2019)

1 citation DOI OpenAlex
Design and Evaluation of A 150 kVA SiC MOSFET Based Three Level TNPC Phase-leg PEBB for Aircraft Motor Driving Application (2019)

37 citations DOI OpenAlex
Heat Transfer and Pressure Drop Performance of Additively Manufactured Polymer Heat Spreaders for Low-Weight Directed Cooling Integration in Power Electronics (2019)

13 citations DOI OpenAlex
Drive Schedule Impacts to Thermal Design Requirements and the Associated Reliability Implications in Electric Vehicle Traction Drive Inverters (2018)

4 citations DOI OpenAlex