Within certain temperature range, the bending strength of wood and plastic composites reduces with the temperature power-up.
在一定温度范围内，木塑复合材料的抗弯性能随温度的升高而降低。
The front impact roller causes transverse plastic compression strain in the weld which is in the brittle temperature range, which counteracts the tensile strain which leads to hot cracking.
前轮对处于脆性温度区间的焊缝金属施加一个横向挤压塑性应变，减小甚至抵消致裂的拉伸应变，防止了焊接热裂纹的产生。
应用推荐