热带钢连轧机工作辊温度场和热凸度预报模型

采用一种具有较高精度的样条有限条法对轧制过程中工作辊的温度场和热凸度进行计算和预报。结果证明，该模型理论计算值与现场实测值吻合较好，可以较准确地计算和预报热带钢连轧机工作辊的热凸度。     

滴注式直-压淬双排渗碳线的设计及应用

详细阐述了滴注式直-压淬两用双排气体渗碳自动线的组成单元，渗碳气氛、工艺柔性化、设计特点以及工艺调试；生产实践证明：自动线运行可靠．稳定，主要技术性能和指标达到或优于国家标准。     

Irradiation of large area Mylar membrane and characterization of nuclear track filter

Ion irradiation of Si⁸⁺ ion beam of 100 MeV was scattered by a gold foil on a Mylar membrane of 25 Μm thickness in the form of film roll (width, 12.5 cm and length, 400 cm) at the Nuclear Science Centre, New Delhi. The characterization of etched nuclear tracks was carried out by gas permeation measurements. The samples cut from the film roll of required size for permeability measurements were etched in a controlled manner in a constant temperature bath of 6N NaOH solution. The opening of the conical etched tracks was characterized by hydrogen gas permeation.     

掺Yb相移光纤光栅形成过程的分析

研究了用二次曝光法制作掺Yb相移光纤光栅的实验过程 ,并对相移光纤光栅制作过程中出现次峰的情况进行了理论分析。合理地解释了该现象     

双层堤基的井涌破坏与无害管涌

双层堤基水文地质结构特殊，堤基承压水常具独特的“渗而不流”特征。在“不流”条件下，堤后盖层薄弱处受超高承压水头顶裂破坏，产生的局部冒水孔实属承压自流井，由此形成的管涌实质为井涌。底部进水的承压井流影响范围不大，井涌的破坏范围更小，据此可区分出有害管涌与无害管涌。前者局限于堤脚附近，小范围压渗为首选方案；对后者，既无需专门防治，更不必追求根治。     

一种便于观测的信号抽样及复原方法

利用倍频器，将重复频率与连续信号ｔ（ｔ）的频率相同的方波进行若干次倍频后，对连续信号进行抽样，从而获得离散的抽样信号ｆｓ（ｔ），再利用有源低通滤波器使其复原成连续信号ｆ（ｔ）。避免了一般抽样器不便于观测的缺点。     

补偿式光纤双法布里－珀罗微位移测量系统

本文提出一种能补偿环境影响的,插入光纤传光介质的新型微位移测量系统和灵敏度阈的实验结果.由于采用平行双通道的结构,系统具有高精度、抗干扰的补偿法特点.该系统适合于微位移(纳米级)测量,可用于检定其它高精度位移传感器,几何量计量中定位,微细加工表面轮廓测量以及可以转换成微位移量或光程差的其它物理量测量中.     

用发展的Sachs法研究模拟轧辊中的残余应力

对不同辊型，尺寸，材料与加工处理方法的模拟冷轧辊进行了内剥层试验研究，求出了原辊和打中心孔或扩孔后辊内残余应力分布曲线，提出了虚拟打孔法和虚拟剥层法，解决了实心辊中心和空心辊内表层的残余应力的精确测量问题，丰富了Ｓａｃｈｓ内剥层法的内容，机械法打中心孔，热处理前打中心孔，空心辊表淬前改变温度场的方法可降低残余应力值，后者降低残余应力的效果尤为显著。     

铜蒸汽激光器双闸流管触发系统的研究

研制成用于钢蒸汽激光器的双间流管触发系统。用两个闸流管并联进行交替触发，总输入电功率达7．8kW。低功率运行时，激光器的效率为0．6％与单间流管激光器的效率一致。     

Political orientation and modern versus aversive racism: Tests of Dovidio and Gaertner's (1998) integrated model.

According to J. F. Dovidio and S. L. Gaertner's (1998) integrated model of racism, politically liberal European Americans tend to express racism differently than conservative European Americans, with liberals demonstrating aversive racism and conservatives, symbolic or modern racism. In support of the model, in Experiment 1 liberals showed bias in favor of a twice-prosecuted African American relative to a European American in their judgment of double jeopardy, whereas conservatives did the reverse. Experiment 2 replicated these effects while eliminating a confound in the design of Experiment 1. Experiment 3 found evidence for the intrapsychic conflict hypothesized to underlie aversive racism. Specifically, only liberals displayed greater physiological arousal to the touch of an African American versus a European American experimenter. (PsycINFO Database Record (c) 2010 APA, all rights reserved)