molecular dynamics simulation of thermal and thermomechanical phenomena in picosecond laser material interaction
molecular dynamics simulation of thermal and thermomechanical phenomena in picosecond laser material interaction
... Molecular dynamics simulation of thermal and thermomechanical phenomena in picosecond laser material interaction Xinwei Wang a, * , Xianfan Xu b a Department of Mechanical Engineering, N104 ... applications in laser- material processing. In this work, molecular dynamics (MD) simulations are conducted to study the thermal and thermomechanical pheno...
Ngày tải lên: 06/05/2014, 08:54
molecular dynamics simulation of heat transfer and phase change during
... the laser metal interaction in two steps including photon energy absorption in electrons and lattice heating through interaction with electrons. A large body of the MD simulation of laser material ... NHTC2001-20070 MOLECULAR DYNAMICS SIMULATION OF HEAT TRANSFER AND PHASE CHANGE DURING LASER MATERIAL INTERACTION Xinwei Wang, Xianfan Xu *...
Ngày tải lên: 06/05/2014, 08:55
molecular dynamics simulation of heat transfer and phase change during
... the laser metal interaction in two steps including photon energy absorption in electrons and lattice heating through interaction with electrons. A large body of the MD simulation of laser material ... NHTC2001-20070 MOLECULAR DYNAMICS SIMULATION OF HEAT TRANSFER AND PHASE CHANGE DURING LASER MATERIAL INTERACTION Xinwei Wang, Xianfan Xu *...
Ngày tải lên: 06/05/2014, 08:57
molecular dynamics simulation of heat transfer and phase change during
... the laser metal interaction in two steps including photon energy absorption in electrons and lattice heating through interaction with electrons. A large body of the MD simulation of laser material ... NHTC2001-20070 MOLECULAR DYNAMICS SIMULATION OF HEAT TRANSFER AND PHASE CHANGE DURING LASER MATERIAL INTERACTION Xinwei Wang, Xianfan Xu *...
Ngày tải lên: 06/05/2014, 08:59
molecular dynamics simulation of ultrafast laser ablation of fused silica film
... material and the energy coupling between the laser beam and free electrons and ions are considered. Thermal expansion and material removal are shown, and the thermal and non -thermal mechanisms of fused ... work applies molecular dynamics technique to study the interaction between ultrafast laser pulses and fused sil- ica and the resulting ablation. The ma...
Ngày tải lên: 06/05/2014, 08:54
Báo cáo khoa học: NMR and molecular dynamics studies of an autoimmune myelin basic protein peptide and its antagonist Structural implications for the MHC II (I-Au)–peptide complex from docking calculations ppt
... the side chain of Arg78. The side chain of Arg78 is less well defined, as in the case of aqueous solution, because of the absence of interactions with the s ide chains of A sp81 (in the agonist ... (1984) Proteins of myelin. In Myelin, 2nd edn (Morell, P., ed.), pp. 197–224. Plenum Press, New York. 31. Smith, R. (1992) The basic protein of CNS myelin: its structure and l...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo khoa học: Molecular dynamics structures of peptide nucleic acidÆDNA hybrid in the wild-type and mutated alleles of Ki-ras proto-oncogene ppt
... visualization of structure and dynamics of biomolecules and STO – A program for computing stochastic paths. In Modeling of Biomolecular Structure T. Rathinavelan and N. Yathindra Effect of A C mismatch in ... loss of hydrogen bond and weak stacking and also (b) entropic and enthalpic contribution resulting from the nature of interaction of water in the vici...
Ngày tải lên: 07/03/2014, 21:20
Molecular dynamics simulations of the tensile and melting behaviours of silicon nanowires
... Molecular dynamics simulations of the tensile and melting behaviours of silicon nanowires Yuhang Jing à , Qingyuan Meng, Wei Zhao Department of Astronautical Science and Mechanics, Harbin Institute ... rate, and increases with increasing diameter. Additionally, the melting test results demonstrate that the melting temperature of the SiNWs decreases with decreasing diameter,...
Ngày tải lên: 16/03/2014, 15:18
Báo cáo khoa học: Characterization of the molten globule state of retinol-binding protein using a molecular dynamics simulation approach ppt
... here. The binding of TTR to RBP has been shown to stabilize the binding of retinol to RBP. Studies of the interactions of chimaera of RBP and epididymal retinoic acid binding pro- tein (ERABP) ... states of proteins are also postula- ted to be involved in a range of important physiologi- cal processes, including the insertion of proteins into membranes, the release of bo...
Ngày tải lên: 16/03/2014, 23:20
molecular dynamics studies of ultrafast laser induced phase and structural change in crystalline silicon
... be traced and captured. Therefore, MD has the potential in the investigation of the mechanism underlying the thermal and thermomechanical phenomena during ultrafast laser- materials interactions ... the kinetics of melting and solidifica- tion of silicon have been investigated detailedly in the context of laser processing and explosive crystallization. Using nonequ...
Ngày tải lên: 06/05/2014, 08:54