2017年,国际体育仲裁院理事会通过了新的《亚洲运动会仲裁规则》(Arbitration Rules for the Asian Games),根据该规则,在雅加达亚运会期间,依亚奥理事会请求,国际体育仲裁院在赛事举办地设立临时仲裁庭,解决相关纠纷。该仲裁规则的管...2017年,国际体育仲裁院理事会通过了新的《亚洲运动会仲裁规则》(Arbitration Rules for the Asian Games),根据该规则,在雅加达亚运会期间,依亚奥理事会请求,国际体育仲裁院在赛事举办地设立临时仲裁庭,解决相关纠纷。该仲裁规则的管辖权条款存在瑕疵,因为该规则援引的《亚洲奥林匹克理事会章程》第34条规定所涵盖的纠纷范围过窄。建议亚运会临时仲裁应该扩大提起仲裁的主体范围,国内单项体育联合会应可以提起仲裁,未获参赛资格运动员应可以提起仲裁。亚奥理事会应该修改《亚洲奥林匹克理事会章程》第34条,将更多的纠纷纳入亚运会临时仲裁的受案范围。展开更多
Quantum dynamics in a family of generalized Fibonacci lattices have been studied. The autocorrelation function C(t) and the mean square displacement d(t) are investigated in the framework of a tight-binding Hamiltonia...Quantum dynamics in a family of generalized Fibonacci lattices have been studied. The autocorrelation function C(t) and the mean square displacement d(t) are investigated in the framework of a tight-binding Hamiltonian model. Numerical results show that C(t) similar to t(-delta) and d(t) similar to t(beta). With the increase of modulation strength, d(t) exhibits a transition from ballistic (beta = 1) to non-ballistic behavior (0 < beta < 1). However, we have 0 < delta < 1 in any case, and delta decreases upon increasing the modulation strength. Moreover, approximately self-similar oscillations for both C(t) and d(t) are observed in the strong modulation cases.展开更多
Dicyclopentadiene was polymerized by reaction injection molding (RIM) using a catalyst system based on molybdenum (V) chloride and anhydrous aluminum chloride and triethylaluminum. The effect of the reaction temperatu...Dicyclopentadiene was polymerized by reaction injection molding (RIM) using a catalyst system based on molybdenum (V) chloride and anhydrous aluminum chloride and triethylaluminum. The effect of the reaction temperature on the polymer network and the type of the polymerization were discussed.展开更多
We present a new series of two-dimensional decagonal tilings which are connected with each in five transformation rules. In this case, a real-space renormalization group scheme is developed to study physical propertie...We present a new series of two-dimensional decagonal tilings which are connected with each in five transformation rules. In this case, a real-space renormalization group scheme is developed to study physical properties of the decagonal systems in terms of Green's function theory.展开更多
The role of grain-boundary (GB) in the melting for Sigma=5 bicrystals of B2 NiAl is investigated by molecular-dynamics simulation. The thermodynamic properties of the boundary are monitored over a wide temperature ran...The role of grain-boundary (GB) in the melting for Sigma=5 bicrystals of B2 NiAl is investigated by molecular-dynamics simulation. The thermodynamic properties of the boundary are monitored over a wide temperature range including the thermodynamic melting point T-m which is determined by using a many-body potential fitted to NiAl. A thermal disorder transition in the GB region occurs well below the melting point. Our results indicate that such a transition is a continuous process and there is no evidence of premelting, which is entirely in accord with experimental results and theoretical prediction. Moreover, we also find that the superheated temperature range of this intermetallic alloy is much wider than that of some elemental metals.展开更多
文摘2017年,国际体育仲裁院理事会通过了新的《亚洲运动会仲裁规则》(Arbitration Rules for the Asian Games),根据该规则,在雅加达亚运会期间,依亚奥理事会请求,国际体育仲裁院在赛事举办地设立临时仲裁庭,解决相关纠纷。该仲裁规则的管辖权条款存在瑕疵,因为该规则援引的《亚洲奥林匹克理事会章程》第34条规定所涵盖的纠纷范围过窄。建议亚运会临时仲裁应该扩大提起仲裁的主体范围,国内单项体育联合会应可以提起仲裁,未获参赛资格运动员应可以提起仲裁。亚奥理事会应该修改《亚洲奥林匹克理事会章程》第34条,将更多的纠纷纳入亚运会临时仲裁的受案范围。
文摘Quantum dynamics in a family of generalized Fibonacci lattices have been studied. The autocorrelation function C(t) and the mean square displacement d(t) are investigated in the framework of a tight-binding Hamiltonian model. Numerical results show that C(t) similar to t(-delta) and d(t) similar to t(beta). With the increase of modulation strength, d(t) exhibits a transition from ballistic (beta = 1) to non-ballistic behavior (0 < beta < 1). However, we have 0 < delta < 1 in any case, and delta decreases upon increasing the modulation strength. Moreover, approximately self-similar oscillations for both C(t) and d(t) are observed in the strong modulation cases.
文摘Dicyclopentadiene was polymerized by reaction injection molding (RIM) using a catalyst system based on molybdenum (V) chloride and anhydrous aluminum chloride and triethylaluminum. The effect of the reaction temperature on the polymer network and the type of the polymerization were discussed.
文摘We present a new series of two-dimensional decagonal tilings which are connected with each in five transformation rules. In this case, a real-space renormalization group scheme is developed to study physical properties of the decagonal systems in terms of Green's function theory.
文摘The role of grain-boundary (GB) in the melting for Sigma=5 bicrystals of B2 NiAl is investigated by molecular-dynamics simulation. The thermodynamic properties of the boundary are monitored over a wide temperature range including the thermodynamic melting point T-m which is determined by using a many-body potential fitted to NiAl. A thermal disorder transition in the GB region occurs well below the melting point. Our results indicate that such a transition is a continuous process and there is no evidence of premelting, which is entirely in accord with experimental results and theoretical prediction. Moreover, we also find that the superheated temperature range of this intermetallic alloy is much wider than that of some elemental metals.
