Curriculum Vitae - Resume
Zhigang Feng
Sex
:
Male
post address :
Date of birth : 27, July,
1964
Dept. Genie Mecanique et Conception
Nationality :
Chinese
Universite de Technologie de Belfort-Montbeliard
Marital status :
Married
90010 Belfort, France
Phone : (+33) [0]3 84 58 31 59
FAX : (+33) [0]3 84 58 31 41
E-mail : zhi-gang.feng@utbm.fr
EDUCATION AND WORK EXPERIENCE
1982-1986 : B.Sc. in material and mechanical engineering, Chongqing University, China.
1986-1991 : Research engineer in Laser Treatment Laboratory of Chongqing University.
1991-1993 : M.Sc. in material and mechanical engineering, Chongqing University.
Subject of thesis: High energy laser used to strengthen metal surfaces and numerical simulation of the laser heating process.
1993-1995 : Teaching C, C++ and FEM at ShanXia Union University, Chongqing, China.
1996-1999 : Ph.D. student at the Université de Technologie de Belfort-Montbéliard (UTBM), France.
Subject of thesis: Numerical modeling of the impact of a molten particle onto a solid surface with heat transfer.
1999-2000 : ATER (assistant lecturer) at the UTBM.
PROFESSIONAL SKILLS
- Eight years teaching and research experience in university.
- Programming languages: Matlab, Fortran, C and C++, MFC, Object-Oriented Programming techniques, OpenGL programming techniques. Having developed some useful mathematical and computer graphic class for the developments of finite element computational programs and computer software.
- Computers : SUN, SGI workstations, PC with Windows 98 or Windows NT.
- Very strong interest in Pre/Post processor developing : Strong experience in CAD, data structure, algorithm design, computer graphics and visualization or scientific computing etc. Mastering well OpenGL programming techniques, 3D graphics and C++. Rendering finite element data (deformed shape, contours values, isoline and isosurface) for visualization in 2D and 3D with rotation, animation, light effects and cutting plane techniques etc.
- Strong experience in developing computer software using OSF/Motif, ViewKit on the workstation and Visual C++ and MFC on PC. Having developed independently :
- FER/Mesh 1.0, a prepocessor (under development) which can be used to build model geometries (at the moment just 2D model) and to generate structured or unstructured mesh,
- FER/PrePost 1.0, a pre/post processor that has an interface with the CAD software. It can be used to define he finite element analysis models, to review and to interpret your results quickly and efficiently.
- FER/View PC version, a PC version of post processor for numerical computation,
- FER/View SGI version, a UNIX version of post processor on SGI workstation,
- FER/Mech, a software for mechanism simulation.
- Solid professional background in engineering mechanics, finite element method and mathematics. Good knowledge on fluid dynamics, heat transfer, solid mechanics, contact mechanics. Having developed
- FER/Drop, a computational fluid dynamics program used for modeling of droplet spreading and solidification during thermal spray
- FER/Heat, a computational heat tranfer program ( which is suitable not only to classical thermal analysis, but also to thermal analysis with a moving heat flux
- FER/Contact, a FEA software in which the frictional contact between 2D or 3D deformable bodies undergoing large deformations and large displacements can be solved
- FER/Solid 1.0, a solid mechanics analysis software under development in which the interfaces with Pro/Engineer, I-DEAS, are developed.
- Programming of algorithms for solution of time dependent linear or non linear equation, such as : Euler implicite/explicite, Newmark and Wilson, Newton Raphson, Gauss elimination, Sky line, Frontal method and iterative methods, such as Jacobi Conjugate Gradient method and Preconditioned Conjugate Gradient method.
- Three years experience with ABAQUS, ANSYS, I-DEAS and Pro/Engineer software.
SCIENTIFIC PUBLICATIONS
- Z. G. Feng,
M. Domaszewski, G. Montavon and C. Coddet, “Finite element
analysis of effect of substrate surface roughness on liquid droplet impact
and flattening process”, Journal of Thermal Spray Technology, Volume 11,
Number 1 / March, 2002
- Z.Q. Feng; Z.G. Feng,
M. Domaszewski, “Some computational aspects for analysis
of low- and high-velocity impact of deformable bodies”, International Journal of Non-Linear
Mechanics 37 (2002) 1029–1036
- Z.G. Feng,
"Modélisation numérique de l'impact d'une particule fondue sur une
surface solide avec transfert thermique", Ph.D. Thesis, Université de
Technologie de Belfort - Montbéliard, France, 1999
- Z.Q. Feng, L. Finck,
M. Domaszewski et Z.G. Feng, "ADPF2D : Un code de calcul par éléments
finis pour l'analyse dynamique de propagation de fissure en 2D", 4ème
Colloque National en Calcul des Structures, Giens, France, 18-21 Mai 1999,
Edition Teknea, Vol.2, 877-882
- Z.G. Feng, Z.Q. Feng
et M. Domaszewski, "FERView : un post-processeur général de calcul
par éléments finis", 4ème Colloque National en Calcul des Structures,
Giens, France, 18-21 Mai 1999, Edition Teknea, Vol.2, 883-887
- Z.G. Feng, Z.Q. Feng
and M.Domaszewski, "C++ object-oriented design of a contact algorithm
involving finite strains and large displacements", submitted to
Computers & Structures, 1999
- Z.G. Feng, Z.Q. Feng,
M. Domaszewski, G. Montavon, "Lagrangian method and remeshing
technique for modeling of spreading of liquid particle during plasma spray
process", IDMME?98, 2nd International Conference on Integrated Design
and Manufacturing in Mechanical Engineering, Compiègne, France, Vol.1,
175-182, 27-29 May, 1998
- Z.G. Feng, G.
Montavon, Z.Q. Feng, C. Coddet, M. Domaszewski, "Finite element
modeling of liquid particle impacting onto flat substrates", 15th
International Thermal Spray Conference and Exhibition, Nice, France, 25-29
May, 1998
- Z.G. Feng, G.
Montavon, Z. Q. Feng, C. Coddet, M. Domaszewski, "On the flattening
behavior of fully molten particles impacting onto substrates under thermal
spray conditions", SFT98, Paris, France, 6-7 Jan., 1998
- Z.G. Feng, Z. Q. Feng,
G. Montavon, M. Domaszewski, C. Coddet, "Influence of the spray
parameters on the transient pressure within a molten particle impacting
onto a flat substrate", United Thermal Spray Conference,
Indianapolis, Indiana, USA, 15-18 Sept. 1997
- Z.G. Feng and Han
Zhifan, Study on layer crack in laser cladding, Transaction of Metal Heat
Treatment, (in Chinese), Vol. 16, No. 1, 31-36, 1995
- Z.G. Feng, The quality
control of laser cladding layer, Laser Journal (in Chinese), Vol. 6, No.
3, 48-54, 1995
- Tan Jifu and Z.G.
Feng, Influence on laser heat treatment of spindle pivots from over/under
focus.Textile Accessories (in Chinese), Vol 21, No. 3, 1994
- Z.G. Feng, The
investigation of alloy characteristics of laser cladding on nodular cast
iron. Thesis of Master, Chongqing university, China, 1993
- Tan Jifu, Z.G. Feng
and Han Zhifan, Preliminary study on property improving for boronized
layer of laser cladding, Journal of Chongqing university (in Chinese),
Vol.16, No. 6, p105-108, 1993
- Tan Jifu, Luo Ming and
Z.G. Feng, Laser heat treatment on ingot iron after N ion implantation.
Applied Laser (in Chinese), Vol. 13, No. 2, China, 1993
- Han Zhifan and Z.G.
Feng, High speed laser boronising of high speed steel gear cutting HOBS,
Surface Engineering, Vol. 8, No. 1, 1992
- Z.G. Feng and Tan
Jifu, The investigation on crack of laser cladding layer with Ni-base and
Fe-base powders, 4th National Conference on High Energy Beam heat
Treatment, Beijing, China, 1992
- Z.G. Feng and Zhang
Li, The study on laser eutectic process for boronized layer of 20CrNiMo
steel, 91?National Academic Exchanges Conference on Boronizing, Changchun,
China, 1991
- Han Zifan, Z.G. Feng
and Zhou Zhirong, Investigation about the laser cladding T15 alloy powders
on hot roller, 3th National Conference on High Energy Beams Heat
Treatment, Changchun, China , 1991
