苯乙烯-丁二烯乳液改性低密度固化油气井胶凝材料

目前固化油气井的混凝土，存在气体通道，导致其渗透性增高，功能下降。采用高弹体聚合物乳液加入水泥浆体中，可以生成无连通气孔混凝土。     

半导体器件用Al-Si合金微细丝强化途径及机理分析

通过不同的热处理工艺强化半导体器件用Ａｌ－Ｓｉ合金微细丝的方法，分析了Ｓｉ粒子的存在状态对合金机械性能、物理性能的影响，获得了高塑性变形能力和高拉伸强度的工艺，并讨论了强化后的微细丝与半导体器件焊接质量的关系。     

轴向小型绝缘堆真空沿面闪络实验设计

根据大型脉冲功率装置中的绝缘堆的结构特点,设计了一个新的四层轴向小型绝缘堆.它由四层绝缘环构成,分隔水界面与真空界面.在该绝缘结构开展静电场计算和电路仿真计算后,进行了有机玻璃小型绝缘堆的真空沿面闪络实验,实验结果反映了有机玻璃圆环结构的耐压特性.根据实验结果推算圆环结构下有机玻璃的材料常数,并计算了绝缘堆的闪络概率.圆环绝缘结构的尺寸大于一般真空沿面闪络实验中常用的圆柱与圆台结构绝缘子,结构和尺寸更接近于实际工程应用的绝缘堆结构,从实验结果中得到的关键材料常数将更适用于评估大型绝缘堆结构的闪络概率.     

物质的芳香性

本文在论述了物质经典的芳香性理论的基础上，提出了一种非平面立体结构的物质的芳香性的判断方法。     

两种类型钢摩擦副摩擦学特性的试验研究

在油介质中，对ＨＯ８Ａ－４５钢、Ｈ１Ｃｒ１９Ｎｉ９Ｔｉ－４５钢摩擦副的摩擦学特性进行了试验研究。结果表明。虽然Ｈ１ｃｒ１９Ｎｉ９Ｔｉ的硬度比Ｈ０８Ａ高，但其磨损率和摩擦系数却比Ｈ０８Ａ高，说明前者的耐磨性差。因此，仅以硬度作为材料的耐磨性的判据是欠全面的。     

二元赤铁矿粉粒度级配技术研究

以颗粒级配和紧密堆积理论为基础,优选不同粒度的赤铁矿粉为加重材料,按照不同比例二元复配加入到山东G级高抗硫油井水泥中,通过对水泥浆流变和强度性能的测定,研究了颗粒级配与高密度水泥浆性能的关系。研究结果表明,流变和强度性能好的配方,其级配曲线表现出两种形式,一种是颗粒较细,粒径全部在10um以下;另一种是在10um附近（5um~30um）出现明显的断层区,即该粒径范围的颗粒较缺失,而该粒径范围恰是水泥颗粒的主要分布区,与水泥颗粒形成连续级配,对强度和流变性更有利;流变性能较差的配方,超过70％颗粒的粒径大于10um,尤其是3um-10um的颗粒最为缺失。此结论可作为多元铁矿粉复配的参考。     

基于生态学理论的工业生态系统比较研究

本文从工业系统的生态性入手,与传统的生物生态系统做以比较分析。以物质循环和能量流动为重点,主要从相似性、相异性两个个方面比较分析了工业生态体系。对生态工业园建设及循环经济的开展有一定的参考价值和指导意义。     

Epistemic benefits of the material theory of induction

C. D. Broad famously labelled the problem of providing our inductive practices with a proper justification “the scandal of philosophy” (Broad, 1952). Recently, John Norton has provided a dissolution of this problem (2014). According to Norton, inductive inference is grounded in particular facts obtaining within particular domains (J. Norton, 2003b, 2010, 2014). Because the material theory does not involve a universal schema of induction, Norton claims it dissolves the problem of induction (which implies that such universal schemas cannot be justified).In this paper, I critically evaluate Norton's dissolution. In particular, I argue that the problem of induction is an epistemological problem, that Norton's material theory entails an externalist epistemology, and that it is a common feature of such epistemologies that they dissolve the problem of induction. The upshot is that the material theory is not unique in its ability to reap the specifically epistemic benefits of dissolving the problem of induction, and thus that the epistemic advantages of the material theory over extant alternatives in this regard are fewer than it may appear at first sight.     

The material theory of induction and the epistemology of thought experiments

John D. Norton is responsible for a number of influential views in contemporary philosophy of science. This paper will discuss two of them. The material theory of induction claims that inductive arguments are ultimately justified by their material features, not their formal features. Thus, while a deductive argument can be valid irrespective of the content of the propositions that make up the argument, an inductive argument about, say, apples, will be justified (or not) depending on facts about apples. The argument view of thought experiments claims that thought experiments are arguments, and that they function epistemically however arguments do. These two views have generated a great deal of discussion, although there hasn't been much written about their combination. I argue that despite some interesting harmonies, there is a serious tension between them. I consider several options for easing this tension, before suggesting a set of changes to the argument view that I take to be consistent with Norton's fundamental philosophical commitments, and which retain what seems intuitively correct about the argument view. These changes require that we move away from a unitary epistemology of thought experiments and towards a more pluralist position.     

赣东北地区下寒武统荷塘组页岩气保存条件分析

通过剖面测量等野外地质调查手段和"X"射线衍射分析等室内实验测试方法,分析了赣东北地区下寒武统荷塘组页岩气赋存的物质基础、孔隙特征、演化特征及构造发育特征等地质条件,在确认了下寒武统荷塘组页岩具有良好生烃条件的前提下,重点研究了荷塘组页岩气的保存条件及其差异性。研究结果表明:研究区页岩气保存条件整体良好,下寒武统荷塘组页岩含气量在(1.0~5.0)m3/t之间;受构造和岩浆活动的影响,不同地区页岩气保存条件存在差异;扬子地块、上饶地块及怀玉山区块在断裂、岩浆活动及成岩作用综合影响下,页岩层构造变形程度大,完整度遭到一定破坏,页岩气保存条件相对较差;玉山区块受后期构造运动影响小,岩浆活动弱,褶皱相对宽缓,下寒武统荷塘组页岩埋深和厚度大,页岩气保存条件相对较好。