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３０ＭｎＣｒＮｉＭｏＢ低合金钢板在模拟穿甲弹高速冲击下，弹坑附近出现绝热剪切带──ＡＳＢ（ＡｄｉａｂａｔｉｃＳｈｅａｒＢａｎｄｓ）．绝热剪切带总体上表现脆性，但其内有韧脆相间的周期性微结构．
30MnCrNiMoB low-alloy steel In the simulation of high-speed impact armor-piercing projectile near the crater appears adiabatic shear zone ─ ─ ─ ─ (AdiabaticShearBands). Adiabatic shear bands generally exhibit brittleness, but have periodic microstructures that are ductile and brittle.