Multilateral defense cooperation in the Indo-Asia-Pacific region: Tentative steps toward a regional NATO?

Some U.S. military leaders have asserted that the United States, Japan, Australia, and India and the Republic of Korea are developing multilateral defense cooperation to deter aggression and uphold norms much like North Atlantic Treaty Organization (NATO) has in Europe. Frequent military exercises and China’s threats to freedom of navigation (FoN) and North Korea’s nuclear missiles comprise the motive force for such cooperation. However, cooperation thus far has been trilateral and minimal, given divergent national interests and dispersed geopolitical locations. Cooperation among Japan, Republic of Korea (ROK), and the United States is increasing given the threat, but ROK’s public opinion is divided about Japan. Australia, Japan, and India have increased cooperation with the United States but are reluctant to conduct FoN operations with the United States to challenge China’s expansionism in the South China Sea. If China becomes more aggressive and blocks FoN or seizes territory, development toward an Asian NATO is possible.     

Bringing Military Conduct out of the Shadow of Law: Towards a Holistic Understanding of Rules of Engagement

In this article, I outline a holistic approach to the military concept of “Rules of Engagement” (ROE), which complements the legal aspects of ROE with considerations of operational and political requirements for the use of military force. Drawing upon two illustrative cases from the US military experience with the use of ROE, I demonstrate that ROE for any particular military operation should be formulated to balance optimally, if not harmonize fully, the legal, operational and political concerns related to the use of force. In this task, political decision-makers and military practitioners alike are confronted with unavoidable and real-life dilemmas. How these dilemmas are handled has significant implications for how legal requirements concerning accountability and concerns for civilian lives in military combat can be preserved through ROE.     

信息化条件下基于大数据的后装一体化保障构想

由于契约的不完全性、专用性资产的存在,导致民企参军的谈判过程中,一方可能利用另一方因专用性资产投资的锁定效应,而采取机会主义行为将另一方套牢,攫取可占用专用性准租金。这种套牢风险不是单向的,而是双向的,双向套牢风险的存在不仅会降低军品科研生产项目建设质量,而且还会严重挫伤民营企业承担军品科研生产任务的积极性。为有效防范双向套牢风险,本文将从博弈论的角度,建立民营企业与军队采办部门的期望收益与专用性资产投资的函数关系和博弈矩阵,分阶段讨论民营企业与军队采办部门所面临的套牢风险大小及各自的最佳行为选择。以降低民企参军面临的套牢风险,引导更多优势民营企业进入军品科研生产与维修领域,推动军民融合的深度发展。     

Damage of multi-layer spaced metallic target plates impacted by radial layered PELE

Three different kinds of PELE (the penetrator with lateral efficiency) were launched by ballistic artillery to impact the multi-layer spaced metal target plates. The impact velocities of the projectiles were measured by the velocity measuring system. The damage degree and process of each layer of target plate impacted by the three kinds of projectiles were analyzed. The experimental results show that all the three kinds of projectiles have the effect of expanding holes on the multi-layer spaced metal target plates. For the normal structure PELE(without layered) with tungsten alloy jacket and the radial layered PELE with tungsten alloy jacket, the diameters of holes on the second layer of plates are 3.36 times and 3.76 times of the diameter of the projectile, respectively. For radial layered PELE with W/Zr-based amorphous composite jacket, due to the large number of tungsten wires dispersed after the impact, the diameter of the holes on the four-layer spaced plates can reach 2.4 times, 3.04 times, 5.36 times and 2.68 times of the diameter of the projectile. Besides, the normal structure PELE with tungsten alloy jacket and the radial layered PELE whit tungsten alloy jacket formed a large number of fragments impact marks on the third target plate. Although the number of fragments penetrating the third target plate is not as large as that of the normal structure PELE, the area of dispersion of fragments impact craters on the third target plate is larger by the radial layered PELE. The radial layered PELE with W/Zr-based amorphous composite jacket released a lot of heat energy due to the impact of the matrix material, and formed a large area of ablation marks on the last three target plates.     

近十年少先队教育发展脉络与问题审视

针对新时代背景下少先队教育面临的三个时代课题,为推动少先队教育改革与时俱进,在《国家中长期教育改革和发展规划纲要（2010-2020年）》的指导下,本文基于近十年相关文本政策进行分析,以光荣感教育、政治社会化、辅导员专业化发展为主线,探究其发展规律并做出阶段性总结,对少先队时代课题的破解提出做好家、校、社光荣感教育的衔接;促进队员政治社会化的培养;树立辅导员内部自觉发展意识等建议,力图为今后少先队工作的顺利开展提供借鉴。     

基于三角模糊数的登陆点选择模型

针对登陆点选择的特点,对登陆点选择步骤进行分析,确定影响的四个基本因素,利用三角模糊数型多属性决策方法建立登陆点选择模型。与层次分析法相比,此算法时更能突出登陆点选择时,指挥者对登陆点的偏好所影响登陆点选择的基本因素值只能大概给出,基本因素之间的权重信息也不能完全确知的特点,通过计算机编程,此模型能够快速地实现对登陆点的排序选优,为指挥员提供辅助决策。     

对消防部队开展基地化训练的思考

在论述公安消防部队开展基地化训练必要性和迫切性的基础上,分析了当前在建设消防部队训练基地和开展基地化训练过程中存在的问题,提出了消防训练基地建设、以训练基地为平台实施基地化训练、开展网上训练为基地化训练奠定基础的基本构思,并剖析了实施基地化训练应注意的问题。     

九小场所消防安全现状与对策

“九小场所”引发火灾数量占火灾总数的比例大,且有逐年上升趋势,治理“九小场所”消防安全势在必行。以家庭式小作坊为例,通过调查研究,阐述了“九小场所”的消防安全现状,分析了“九小场所”的形成原因,提出了整治九小场所的对策。     

一般民用建筑火灾特点与起火部位认定

从建筑火灾特点出发,阐述了建筑火灾发展阶段的蔓延特点、烟气流动特性与起火部位的内在联系,说明这些建筑火灾特点对起火部位的认定作用。     

润滑油纳米铜添加剂及其对不同粗糙度表面的减摩自修复行为

采用KBH4液相还原法制备了纳米铜添加剂,采用透射电子显微镜对纳米铜添加剂进行了表征,通过摩擦磨损试验机测试了纳米铜添加剂对4种不同粗糙度摩擦表面所表现的抗磨减摩性能,并对不同的磨损表面进行了光学显微镜和能谱分析。结果表明:纳米铜添加剂为分散性能稳定的20nm的球形颗粒;纳米铜添加剂具有良好的抗磨减摩性能,尤其是对于光滑的摩擦表面,与基础油相比,可使摩擦因数降低24%。纳米铜添加剂还具有良好的自修复性能,摩擦过程中,能够在摩擦表面形成一层高弹性低硬度的自修复膜,自修复效果对于光滑的摩擦表面更为显著。