Since brazing is performed at temperatures within the hot-short range, strain must be avoided during the brazing and cooling of this alloy.
由于钎焊是表现在温度与热短程，应变必须避免在钎焊和冷却这一合金。
2
Results show that with the increase of cooling rate or decrease of measurement temperature, both the yield stress and yield time increase, but the yield strain decreases.
发现在相同测量方式下，随降温速率的增大或测量温度的降低，屈服应力增大、屈服时间变长、屈服应变减小。
3
The correct description of temperature field during welding processes for quick heating and cooling is prerequisite for analysis of stress-strain of welded joints.