坦克红外隐形涂料的设计

简要阐述了坦克红外隐形的重要性,并从涂料的红外发射率、太阳能吸收率、涂层的表面结构以及涂料的组分选择等方面提出了坦克红外隐形涂料的设计原则。     

隐身涂料的研究及发展现状

综述了隐身涂料的分类、研究及发展现状,包括可见光隐身涂料,红外隐身涂料,激光隐身涂料、雷迭隐身涂料,声呐隐身涂料和多功能隐身涂料等。     

飞机的红外隐身技术

目前采取的红外隐身措施主要是冷却、屏蔽、遮挡和红外隐身涂料等手段,降低或改变目标的红外辐射特征,实现对目标的低可探测性。概述了红外隐身技术的基本原理,通过对飞机红外隐身发展现状的分析,研究了飞机红外隐身技术所采取的措施。     

军事纵横

红外光是一种人的肉眼看不见的光波,它介于可见光见微服之间,波长为0.76微米到1毫米,是一种极普遍存在的光波。在自然界中,凡是温度高于绝对零度的物体都可产生红外光,但物体的温度不同,所幅射的红外光的波长也不一样。按波长不同可分为近红外、中红外和远红外,它们是光电对抗的重要组成部分。红外侦察。分为主动式红外侦察和被动式红外侦察。前看是根据人工红外幅射源(如探照灯、红外激光器等)照射并跟踪目标;后者则是利用自然幅射     

红外隐身一维光子晶体结构反射特性的理论分析

利用传递矩阵方法,研究作为红外隐身材料的PbTe／Na3A1F6一维光子晶体结构在中远红外波段的反射特性。结果表明：PbTe／Na3AlF6复合光子晶体结构在3～5μm和8～14μm波段具有很高的反射率。这为装备在中远红外的隐身应用提供了有益的探索。     

低发射率红外隐身涂料的研究

随着红外探测技术的飞速发展,未来战场的各种武器系统面临着严峻的考验。从抗红外探测的角度出发,分析实现红外隐身的技术途径;选择酚醛树脂作为基体,以铝粉、还原铁粉和铜粉为填料,研究制备了涂料,并测量涂层的红外发射率,结果表明：以铝粉和还原铁粉为填料的涂层红外发射率较低。     

热红外伪装涂料用于新型填料的合成和应用

提出了降低热红外伪装涂料发射率的新途径,并据此进行研究,合成了一系列的新填料－席夫碱。利用环化胶,颜料,席夫碱配制了绿色和土黄色涂料,测得其最低发射率分别是０．６９和０．６３;对席夫碱影响涂料发射率的机理进行了初步研究。     

红外光谱法在材料阻燃分析中的应用

介绍了红外光谱法在表征阻燃材料与防火涂料结构及研究其阻燃性能方面的应用,讨论了红外光谱分析技术在材料阻燃分析中的应用前景。     

三色红外伪装系统

在殆伪装系统的红外波段具有低、中、高热发射率的黑色,绿色、棕色伪装支组成。伪装目标 可见光区的颜色与自然背景相一致;红外区,通过不同发射率涂料、材料巧妙地组合或穿孔,使伪装目标表面平均发射率与周围背景相适应,使目标不易被红外探测仪所识别。该伪系统还可制作假目标。     

中国进入卫星微波遥感应用时代

正日前,中国在太原卫星发射中心用长征四号丙运载火箭成功将高分三号卫星送入预定轨道,发射圆满成功。高分三号是我国首颗多极化合成孔径雷达(SAR)卫星,能提供最高1米分辨率的遥感成像,是世界上分辨率最高的C频段多极化SAR卫星。高分三号卫星总指挥兼总设计师张庆君说:"高分三号卫星的发射和应用,把我国高分系统建设由可见光、热红外、远红外带入到     

Putin – the masked nemesis of the strategy of ambiguity

Recent events demonstrate the complex and adaptive approach employed by Russia to reassert influence in Europe. The changing face of Russia’s strategy commenced in 2007 when it launched a crippling cyber-attack against Estonia. This was followed by a large Russian conventional attack against Georgia in 2008, occupying two large areas of the nation. 2014 witnessed the Russian annexation of Crimea where in just a week, Russia seized control of Crimea “without firing a shot.” The annexation of Crimea was rapidly followed by a Russian inspired and led subversive war in eastern Ukraine. The common thread among these diverse Russian operations is its use of ambiguity to confound and confuse decision makers in the West.     

India's counter-insurgency experience: the ‘trust and nurture’ strategy

The Indian Army, a force trained primarily for conventional warfare, has been engaged in internal counter-insurgency operations since the 1950s. Despite such a long innings on a counter-insurgency mode, little attention has been accorded within military circles to doctrinal innovation for waging sub-conventional warfare in India's democratic political context. At best, the Army continues to view counter-insurgency duty as secondary to its primary duty of defending India from external conventional threats. By conceptualizing a counter-insurgency strategy of ‘trust and nurture’, this article aims to fill this critical doctrinal gap in India's military policy. The author argues that a counter-insurgency strategy of ‘trust and nurture’ based on democratic political culture, measured military methods, special counter-insurgency forces, local social and cultural awareness and an integrative nation-building approach will result in positive handling of India's internal security problems. The author utilizes India's counter-insurgency experiences in Assam, Mizoram, Nagaland, Punjab, and Operation ‘Sadhbhavana’ in Jammu and Kashmir as illustrative empirical indicants in order to validate the ‘trust and nurture’ strategy.     

Helping hands: civil–military cooperation and Italy's military operation abroad

In the Post-Bipolar Era the growing complexity of the military operations requires a new approach for the resolution of international crises. Since the end of the Cold War, peace support operations (PSO) have become the mainstay and principal occupation of most Western armies. At the same time, Italy has been one of the most important actors in such an area. The article focuses on the cooperation between military and civil components (a process called CIMIC) as a key variable in the Italian PSOs. We will analyse in detail the main lessons learned from past military interventions as well as the general context in which new tendencies are taking place. The maintaining of a minimum security frame becomes essential to fulfil activities ‘collateral’ to the mission: reconstructing services and infrastructure, food distribution, water and medication, law and order, de-mining, training of local forces, and supporting local institutions. These are the main tasks to obtain thrust and support from the population.     

Terrorism,insurgency, kidnapping,and security in Africa's energy sector

Energy continues to serve as the bedrock of modern economies and the main driver of modern society. For Africa, the production and supply of energy resources such as crude oil, natural gas, uranium, coal, biomass, biofuels and other renewables are an important source of employment, rents, taxes, royalties and profits. This sector brings in several tens of billions of dollars of revenue annually. The production and delivery of such resources, however, depend on critical infrastructures such as pipelines, refineries, processing plants, terminals, rigs, electrical energy pylons, substations, pump stations, vessels, and tankers. These infrastructures have been attacked by terrorists, insurgents, vandals and saboteurs, all of whom see them as targets against which to register their grievances and extract concessions from the state. This paper is a chronological account of some of the documented incidents of terrorism, insurgency, kidnapping, destruction, sabotage, and human casualties suffered in the oil and gas sectors in Africa between 1999 and 2012. It is based on data extracted from the databases of the RAND Database of World Terrorism Incidents and the University of Maryland's Global Terrorism Database (GTD).     

Tacit support for terrorism: The rapprochement between the USSR and Palestinian guerrilla organizations following the 1967 war

This article demonstrates the inconsistent and wavering Soviet attitude towards national liberation movements in general and the Palestinian organizations in particular. Until the late 1960s, the Soviets viewed these organizations with suspicion, hesitating to engage in political dialogue with them. However, in the 1970s, political and military events in the region, as well as modifications in the Kremlin's Cold War strategies, led to a general shift towards the Middle East in Soviet foreign policy. Soviet leaders showed increased willingness to provide certain Palestinian organizations with arms with which to conduct terrorist activities against Israeli, pro-Israeli, Jewish and Western targets. The article explores the complex relations between Palestinian organizations and the USSR in the field of international terror. The study also exposes and analyzes the nature and content of Soviet–Palestinian arms dialogues and transactions. It provides clear evidence that Soviet policymakers and other luminaries were fully informed of, and sometimes directly involved in, these transactions and dialogues at the highest levels.     

A1 Qaeda and the radical Islamic challenge to western strategy

The September 11 global crisis prompted by the attacks on the World Trade Center and the Pentagon raises major questions concerning the nature and trajectory of terrorism in the post-Cold War global order. Hitherto, terrorism has been largely debated by analysts at the level of nation states. Terrorist and insurgent movements have also been largely anchored in nationalist and ethnic power bases even when they have sought to mobilise a transnational ideological appeal on religious or class grounds. There have been a few exceptions to this pattern such as the alliance between the German Baader-Meinhof group and the Japanese Red Army Faction, but even such international alliances as this did not, until at least the 1980s, presage anything like a global terrorist network necessitating a global strategic response. This study examines terrorism and global strategic responses.     

Helping hands: external support for the KNU insurgency in Burma

This article analyses to what extent the Burmese KNU insurgency made use of external support from states, refugees, and diasporas. Based on extensive fieldwork it is concluded that support from neighbouring states and refugees has for years kept the Karen rebellion alive. Western countries perceived forms of resistance to the illegitimate Burmese regime as just and have therefore played a crucial role in the continuation of conflict in Karen State. It is important that policymakers and donors as well as executing organizations continue to reflect critically on the way they exercise their work.     

Reviews

Douglas S. Derrer, We Are All the Target: A Handbook of Terrorism Avoidance and Hostage Survival. Annapolis, MD: US Naval Institute Press, 1992. Pp. x+135, notes, index. $14.95. ISBN 01–55750–150–5

Ian Knight, Zulu: Isandlwana and Rorke's Drift, 22–23 January 1879. London: Windrow & Greene, 1992. Pp.136, 150 illus., incl 8 colour plates, maps, biblio. £35. ISBN 1–872004–23–7

Ian Knight, By the Orders of the Great White Queen: Campaigning in Zululand through the Eyes of the British Soldiers, 1879. London: Greenhill Books and Novato: Presidio Press, 1992. Pp. 272, 17 illus., 1 map. £18.95. ISBN 1–85367–122–3

Manfried Rauchensteiner and Erwin A. Schmidl (eds.), Formen des Krieges: vom Mittelalter zum ‘Low‐intensity’ Conflict’. Graz : Verlag Styria, 1991. Pp.208. DM35. ISBN 3–22–12139–7

Harold J. Kearsley, Maritime Power and the Twenty‐First Century. Dartmouth: Dartmouth Publishing Company, Limited, 1992. Pp.xv + 203, 13 diagrams, index. £32.50. ISBN 1–85521–288–9     

基于GTST-DMLD-ESD的装备RMS建模仿真

装备的RMS是装备的重要设计参数,是影响战备完好和保障能力的关键因素.引入GTST-DMLD作为主要建模工具,建立起装备系统的RMS描述模型,以ESD为补充和扩展,对维修过程进行建模.并以GTST-DMLD-ESD模型作为装备RMS仿真的核心,对装备RMS仿真模型的总体框架进行了研究,并对各模块进行了较为详细的探讨.