Raman spectra of proton order of thin ice Ih film

The polarized Raman spectra of the upper part of a thin ice Ih film were obtained in the range of 150 cm⁻¹ to 3800 cm⁻¹. The spectra showed clear polarization dependence; several new peaks were also observed. The longitudinaloptic–tranverseoptic (LO–TO) splitting of the mode near 220 cm⁻¹ in the translational vibration region was experimentally confirmed at 133 K. The Fermi resonance between the bending overtone (around 3270 cm⁻¹) and symmetry stretching fundamental (around 3350 cm⁻¹) in the stretching vibration region appeared at nearly the same temperature. Results showed that ice XI (i.e. proton‐ordered phase of ice Ih) slowly formed in the upper part of a thin ice Ih film without KOH as the temperature gradually decreased below 133 K. Copyright © 2015 John Wiley & Sons, Ltd.     

Transfer matrix for the open chain from giant gravitons

We construct the transfer matrix for the open chain with the centrally extended SU(2|2) symmetry attached to the so called Z=0 giant graviton brane. Using the reflection equations, unitarity property and crossing property, we show that this model is integrable.     

From superhydrophobic‐ to superhydrophilic‐patterned poly(vinylidene fluoride‐co‐chlorotrifluoroethylene) architectures as a novel platform for biotechnological applications

The manufacture of three‐dimensional patterned electroactive poly(vinylidene fluoride‐co‐chlorotrifluoroethylene) microstructures with tailored architecture, morphology, and wettability is presented. The patterned microstructures are fabricated using a simple, effective, low cost, and reproducible technique based on microfluidic technology. These novel structures can represent innovative platforms for advanced strategies in a wide range of biotechnological applications, including tissue engineering, drug delivery, microfluidic, and sensors and actuators devices. © 2016 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2016 , 54, 1802–1810     

Neutron Star Structure in a Nonlinear Realization of Chiral SU(3) Spontaneous Breaking Model

We investigate neutron star properties by constructing a chiral SU(3) spontaneous breaking Lagrangian and using relativistic mean-field approximation. The results show that π- condensate appears at some baryon densities,and hyperons ∑- and A exist in neutron star matter at high density. In this model, neutron star's maximum mass is1.12Ms with corresponding radius about 8 km.     

双参数变形量子代数SU（1，1）_（q，s）的Nodvik实现和Holstein—Primakoff实现

给出了双参数变形量子代数ＳＵ（１，１）ｑ，ｓ的Ｎｏｄｖｉｋ实现和Ｈｏｌｓｔｅｉｎ－Ｐｒｉｍａｋｏｆｆ实现，并给出了ＳＵ（１，１）ｑ，ｓ，和双参数变形振子的变形映射。     

建立和完善预防体系提高拒腐防变和抵御风险的能力

提高党的拒腐防变和抵御风险的能力,必须切实把思想建设放在党的建设的首位,从思想上筑牢"钢铁长城";建立健全一套完整的制度,构筑"制度屏障";加强法制建设,构筑"法律盾牌";强化对党和政府权力的制约监督机制;坚持从严治党方针.     

基于AMD和爆破荷载耦合作用下的深凹露天矿边坡失稳研究

AMD是化工(金属)矿边坡体破坏的一种特殊方式,与爆炸应力波共同对边坡体产生作用.新桥深凹露天矿边坡岩体的原位剪切试验、点载荷试验、室内模拟AMD作用试验表明:AMD蚀化后的石英砂岩,岩体层面间的抗剪强度和粘聚力减小的幅值约为13.2%～21.3%;层面间内摩擦角减小幅值在5.0%～7.5%之间;AMD一般影响垂直边坡体内部在60～100 m范围内的岩体力学性质.数值分析表明:(1)AMD对边坡体的作用主要集中在弱化区域内,边坡体的底脚和AMD作用中心区域的剪切应力减少了52.0%和64.7%;(2)随着边坡体高度和距离的增加,远场爆炸应力波对边坡扰动幅值的增加趋势明显,边坡顶部和断层部位的响应突出,损伤效应明显;边坡底脚扰动幅值最小,临空面附近台阶的扰动幅值明显大于边坡体内部;(3)AMD与爆破荷载耦合作用后,边坡体内部的应力分布主要呈现出爆炸应力场的特征,AMD影响区域形成了一个剪切应力弱区.台阶顶部最大剪切应力比单一爆炸应力场增加了1.63倍,形成了一个不稳定的弱区.图12,表3,参14.     

钢板厚度对多层波纹转子阻尼器刚度特性的影响

多层波纹钢板转子阻尼器是利用干摩擦作用实现阻尼减振的转子支撑阻尼器,钢板厚度是影响阻尼器特性的主要因素.在Hertz接触分析模型基础上,对多层波纹钢板转子阻尼器的刚度特性进行了研究.给出波纹钢板阻尼器刚度的计算方法和计算实例,并通过静态实验对理论研究进行验证.研究结果表明,波纹钢板阻尼器的刚度在不同圆周方向上变化较小,钢板厚度对阻尼器刚度影响成非线性关系.图12,参8.     

求解一类有心场的定态问题

利用SU( 1 ,1 )谱生成代数方法 ,求解出三维谐振子、氢原子和二维氢原子的定态能谱 ,并由Bohr的Hamiltonian导出描述原子核转动谱公式 :吴 -曾公式     

辛弃疾择居上饶带湖的原因

辛弃疾在南渡后择居于上饶,主要原因在于：上饶地形与便利的交通条件;南迁的大族与朝廷赋闲的士大夫集聚上饶,因而文化处于繁荣时期;上饶当时是一个正在建设的新兴城市;上饶有美丽的山水与纯朴的民风民俗。这一切也是辛弃疾成为伟大词人的重要因素。