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装甲技术的趋势根据 Lord Carver 专家的观点、现代坦克的防护可划分为间接防护和直接防护,还应增加人员防护(图1)。大多数坦克设有对核、生、化的单兵防护和集体防护。乘员用的防弹衣有两个作用,既可减少因车辆运动、着火及车内金属件碰撞而引起的损伤,叉能起隔热作用。此外还有装甲披挂掺有金属的聚乙烯内衬,而这类内衬迄今仅在苏联坦克中应用。聚乙烯含有氢原子,加入金属粒子并和金属化合后,吸收中子的能力大大加强,与氢一起捕获大量中子。硼是最佳的吸收中子的元素。苏联是采
The trend of armor technology According to Lord Carver expert point of view, the protection of modern tanks can be divided into indirect protection and direct protection, but also increase personnel protection (Figure 1). Most tanks have nuclear, biological and chemical protection and collective protection. The bodyguard used by the crew has two functions, which can reduce the damage caused by vehicle movement, fire and collision of metal parts in the car, and the fork can play the role of heat insulation. In addition there are armor-clad metal-lined polyethylene liners, which have hitherto only been used in Soviet tanks. Polyethylene, which contains hydrogen atoms, incorporates metal particles and combines with metals, greatly enhances its ability to absorb neutrons and capture large amounts of neutrons along with hydrogen. Boron is the best element to absorb neutrons. The Soviet Union is mining