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Glass-to-Rubber Transition of Polymer Thin Films and Their Surface Dynamical Properties Xudong Xiao1,X.P.Wang1,Ophelia K.C.Tsui1,H.F.Zhang1 (1.Hong Kong University of Science & Technology, Clear Water Bay, Hong Kong) 摘要: Glass-to-rubber transition temperature, Tg'' of polystyrene(PS) (Mw=500K, Mw/Mn=1.03)thin films (thickness, d= 100 to 2000 A) deposited on Si with native oxide was determined......
displacement and horizontal deformation caused by multi-working faces were deduced based on probability integral method. The distribution forms of surface deformations in all direction φ∈[0, 2π] were... implements the probability integral mining subsidence prediction with direct integration method, and it can avoid errors of arbitrary shaped working face subdivision of traditional method, and accuracy......
Salt Effect on the Phase Transition Behavior of Thermo-sensitive Polyamide卢凌彬Key Laboratory of Ministry of Education for Application Technology of Chemical Materials in Hainan Superior Resources,Department of Materials and Chemical Engineering,Hainan University摘 要:Phase transition behavior and influence of ions on the thermo-sensitive polyamide......
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Engineering, China University of Geosciences, Wuhan 430074, China) Abstract: Indicators Kriging and Multi-Gaussian Kriging were used to model mineral deposits. The indicator probability model... by the indicator probability model. The resources of the same zone were estimated using ordinary Kriging method with domains and multi-Gaussian without domains. The results show that the multi-Gaussian Kriging......
Evidence of Decisive Effect of Crystal-field Splitting in Spin-State Transition王雪黎,袁松柳Department of Physics,Huazhong University of Science and Technology摘 要:Based on the first-principle calculations for 3D Hofmann-like spin-crossover (SCO) compound [Fe(C4H4N2){Pt(CN)4}], the discrepancy of transition mechanism is clarified with quantitatively......
and Tb5Sn3 impurity phases. The impurity phases increase with the increase of Sn contents. The magnetic phase transition in all samples keeps second-order transition. TC increases slightly by Sn... change from 0 to 2.0 T. Key words:transition metal compounds; magnetocaloric materials; rare earths; [全文内容正在添加中] ......
A new Algorithm for Simplying Triangle Mesh Model Based on Probability LIU Xiang-yun1,2, ZOU Bei-ji1 (1. College of Computer and Communication, Hunan University, Changsha 410082,China;2. Personnel Department, Central South University, Changsha 410083, China) Abstract: Using mesh model simplification, a new method of triangle collapse mesh simplification algorithm based on probability......
