1) grain boundary allotriomorphic ferrite
仿晶界型铁素体
1.
The feasibility and prospect for industrialization has been studied for weldable low carbon high strength hot-rolled reinforced bar with grain boundary allotriomorphic ferrite/granular bainite duplex microstruture.
探索了仿晶界型铁素体/粒状贝氏体复相钢用于制造热轧低碳高强度可焊钢筋的可行性与工业化前景。
2.
The presence of grain boundary allotriomorphic ferrite can increase the compatible deformation capability of duplex microstructure, improve the crack initiation energy under impact loading; i.
研究了仿晶界型铁素体/粒状贝氏体复相钢轧态组织的韧性与裂纹扩展特点。
3.
The development of high strength low alloy (HSLA) steel plate is reviewed in this paper, and comments on several typical HSLA steels are presented Based on rolling process and theories of duplex microstructure strengthening and toughening, a new microstructure design for high strength steel plate—grain boundary allotriomorphic ferrite/granular bainite (F GAB /B G ) duplex microstructure is propose
回顾了高强度低合金中厚钢板的发展历程 ,评述了几类典型的高强度低合金钢 ,并基于钢的轧制工艺与复相组织强韧化理论 ,提出了一种新的高强度中厚钢板组织设计——仿晶界型铁素体 /粒状贝氏体 ( FGBA/BG)复相组织。
2) grain boundary alotriomorph
仿晶型铁素体
3) grain boundary ferrite
晶界铁素体
1.
The results showed that the microstructures in CGHAZ of Ti-treated steel consisted chiefly of grain boundary ferrite,ferrite side plate and intragranular ferrite,but there were only grain boundary ferrite and ferrite side plate in CGHAZ of C-Mn steel.
结果表明,C-Mn钢焊接粗晶区主要为晶界铁素体+魏氏组织铁素体;钛处理钢焊接粗晶区主要为晶界铁素体+魏氏组织铁素体+晶内铁素体组织。
2.
To decrease the nucleation activation barrier the grain boundary ferrite prefers to nucleate at the prior austenite grain boundaries,which are also potential nucleation sites for the bainite.
采用电子背散射衍射(EBSD)研究了低碳Fe-C-Mn-Si钢中晶界铁素体/原奥氏体界面对贝氏体形核的影响。
4) intragranular ferrite non quenched and non tempered steel
晶内铁素体型非调质钢
5) grain boundary ferrite;polygonal ferrite;pro-entectoid ferrite
晶界欣素体
6) intra-granular ferrite
晶内铁素体
1.
The sizes and distribution of the inclusions in HAZ which promote intra-granular ferrite nucleation were measured using the automatic image analyzer, and the figures of the intra-granular ferrite which has self refining grain behavior were observed using transmission electron microscopes with energy dispersiv.
研究了焊接热输入为110kJ/cm三丝埋弧自动焊E36高强度低合金钢热影响区的晶粒细化行为;用自动图像分析仪测量了焊接热影响区诱导晶内铁素体形核夹杂物的大小、分布;用透射电镜观察了具有自细化行为晶内铁素体的形貌。
2.
The results show that Ti-containing complex inclusions act as the nuclei for intra-granular ferrites and refine austenite grains, and with Ti added, the area proportion of ductile fracture is increased.
结果表明:Ti的复合夹杂物可以作为晶内铁素体形核核心,细化奥氏体晶粒;加Ti后冲击断口中延性形貌所占面积比例上升,在保持非调质钢强度的条件下使韧性提高约50%。
补充资料：二维型铁电体
分子式：
CAS号：
性质：铁电活性离子或原子的位移平行于包含极性方向的平面的物质。其自发极化强度一般为(3～25)×10-2C/m2。这类铁电体数量较少，常见的有氟化钡钴(BaCoF4)、氟化钡镍、氟化铁锰和氟化铁锌等，以及亚硝酸钠(NaNO2)等。
CAS号：
性质：铁电活性离子或原子的位移平行于包含极性方向的平面的物质。其自发极化强度一般为(3～25)×10-2C/m2。这类铁电体数量较少，常见的有氟化钡钴(BaCoF4)、氟化钡镍、氟化铁锰和氟化铁锌等，以及亚硝酸钠(NaNO2)等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条