Sumit Sinha Ray, Textile and Fibre Engineering, IIT Delhi

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This semester

TXD401
Major Project Part Irunning now
4 (0-0-8) credits · Slot P
unrated
TXD402
Major Project Part IIrunning now
8 (0-0-16) credits · Slot P
unrated
TXL232
Fabric Manufacture-IIrunning now
3 (3-0-0) credits · Slot D · TWF 09:00-10:00
unrated
TXL7558
Heat and Mass Transport in Fibrous Materialsrunning now
3 (3-0-0) credits · Slot AA · MTh 14:00-15:30
unrated
TXL785
Heat and Mass Transport in Fibrous Materialsrunning now
3 (3-0-0) credits · Slot AA · MTh 14:00-15:30
unrated

Earlier

Each course has its own page and discussion.

Doing a BTP, MTP, PhD, internship or RA position under Ray, scored on five separate axes.

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Mentorship5

1 · left yourself to itclosely guided · 10

Availability5

1 · weeks to get a replyresponds same day · 10

Freedom5

1 · told exactly what to dopicked my own direction · 10

Workload5

1 · lightpunishing · 10

Credit5

1 · contribution went unacknowledgedscrupulously fair on authorship · 10

These are deliberately not all “high is good”. Someone who wants heavy guidance and someone who wants total autonomy are looking for opposite ends of the Freedom axis. Answer honestly about what it was like; readers will judge fit.

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Publications, via OpenAlex

20h-index

1369Citations

55Works

29i10

Topic clusters

Heat Transfer and Boiling StudiesSurface Modification and SuperhydrophobicityElectrospun Nanofibers in Biomedical ApplicationsNanofluid Flow and Heat TransferHeat Transfer and Optimization

Most recent

Perspective Chapter: Recycled Polyethylene Terephthalate (rPET) in Textile Manufacturing – Recycling Technologies, Fibre Processing and Circular Economy Perspectives · IntechOpen eBooks, 2026
Antimicrobial and antibiofilm potential of Shorea robusta-derived nanoparticles for topical therapeutic use · Biocatalysis and Agricultural Biotechnology, 2026
Heat transfer enhancement by drop impact onto a nanotextured superheated surface · Archives of Thermodynamics, 2026
Breathable and antibacterial ultra-low particulate air filters using porous nanofibres · Separation and Purification Technology, 2026 · 2 citations
Hydrophobic Porous Polymeric Surface to Enhance Nucleation Boiling Heat Transfer: A Road to Achieve 1000 kW/m2 Heat Removal from Microelectronics · Lecture notes in mechanical engineering, 2026

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