Imperial College London

ProfessorJianguoLin

Faculty of EngineeringDepartment of Mechanical Engineering

Head/Professor in Mechanics of Materials Division
 
 
 
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Contact

 

+44 (0)20 7594 7082jianguo.lin

 
 
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Assistant

 

Miss Valerie Crawford +44 (0)20 7594 7083

 
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Location

 

524City and Guilds BuildingSouth Kensington Campus

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Summary

 

Summary

Professor Lin''s research experience is in Materials and process modelling, Solid/Computational mechanics, which includes micro-mechanics modelling, and its application in creep-damage, cyclic-plasticity-damage, viscoplasticity and advanced metal forming technologies.

At the University of Sheffield and UMIST, He worked on the development of unified creep-damage, viscoplasticity-damage, coupled creep and cyclic-plasticity damage constitutive equations. These equations were implemented in FE solvers to predict the damage and failure of engineering materials, such as copper, Al-alloys and nickel-based super-alloys, under different working conditions.

At the University of Birmingham, He worked on the development of unified viscoplastic constitutive equations to model micro-structure and damage evolution in hot/warm metal forming processes. Some examples include: (i) phase transformation in hot-stamping with cold-die quenching, (ii) grain growth in superplastic forming, (iii) age precipitation hardening in creep-age-forming, (iv) recrystallisation, grain size and damage evolution in hot rolling, etc.. He is one of the originators for the development of Evolutionary Algorithms (EA)-based optimization techniques for the determination of physically-based unified constitutive equations from experimental data.

He has also developed an integrated facility for micro-mechanics modelling. Particular applications include the forming of micro components, such as extrusion of micro pins, hydroforming of micro-tubes, etc.

Publications

Journals

Li Y, Shi Z, Lin J, 2019, Experimental investigation and modelling of yield strength and work hardening behaviour of artificially aged Al-Cu-Li alloy, Materials and Design, Vol:183, ISSN:0264-1275

Zheng J-H, Dong Y, Zheng K, et al., 2019, Experimental investigation of novel fast-ageing treatments for AA6082 in supersaturated solid solution state, Journal of Alloys and Compounds, Vol:810, ISSN:0925-8388

Zheng K, Zhu L, Lin J, et al., 2019, An experimental investigation of the drawability of AA6082 sheet under different elevated temperature forming processes, Journal of Materials Processing Technology, Vol:273, ISSN:0924-0136

Zhou W, Li Y, Shi Z, et al., 2019, An analytical solution for elastic buckling analysis of stiffened panel subjected to pure bending, International Journal of Mechanical Sciences, Vol:161-162, ISSN:0020-7403

Chavoshi S, Tagarielli V, Shi Z, et al., Predictions of the mechanical response of sintered FGH96 powder compacts, Journal of Engineering Materials and Technology, ISSN:0094-4289

More Publications