HV5 measurements were carried out o

HV5 measurements were carried out over the weld cross sections at sub-surface from both the face and root sides. ASTM grain size numbers were measured on the existing macro sections at the thickness position from sub-surface to mid-thickness to investigate for a possible correlation between toughness and microstructure.

結果 (中文) 1:

脸和根双方同时从在分型面在焊接截面HV5进行测量。 ASTM晶粒尺寸数字是在现有的宏观部分的厚度位置从分型面之间可能存在韧性和显微组织的调查中厚测量。

結果 (中文) 2:

hv5测量进行了焊缝截面在地下从面部和根面。用粒度数量来衡量在现有的宏观部分的厚度从表面到厚调查可能之间的关系的韧性和显微组织。

結果 (中文) 3:

对焊缝进行 HV5 测量表层的脸和根双方从截面。现有宏路段从地下到 mid-thickness 的韧性和微观结构之间可能存在的相关性调查的厚度位置测量了 ASTM 粒大小号码。