1) high nitrogen austenite
高氮奥氏体
1.
A further study on the characteristics of mediate temperature transformation of high nitrogen austenite was carried out using transmission electronic microscopy (TEM).
用透射电子显微镜 (TEM )对高氮奥氏体中温回火的相变特征作进一步的观察 ,发现晶内首先发生连续相变形成亚稳定体系 ,该连续分解产物与晶界、位错等缺陷处的非连续分解产物各自形成独立的分解区域。
2.
The characteristics of mediate temperature transformation, occurred on the grain boundaries of the high nitrogen austenite tempered at 225 °C , were studied by SEM and TEM.
利用 SEM和 TEM研究了高氮奥氏体 2 2 5°C等温过程中原奥氏体晶界区域的分解现象 。
3.
The discontinuous transformations in high nitrogen austenite after 3.
用 TEM对高氮奥氏体 2 2 5℃中温回火 3。
2) high-nitrogen austenite
高氮奥氏体
1.
The microstructure of the intermediate temperature transformation of high-nitrogen austenite at 225℃was investigated by means of OM,XRD,SEM and TEM.
采用OM,XRD,SEM和TEM研究了由纯铁穿透渗氮所得高氮奥氏体经225℃中温转变后的显微组织,确定了转变产物的种类和形态。
2.
The fine nitrides of γ′-Fe 4N were firstly precipitated from high-nitrogen austenite when isothermally treated at 225℃,and then the metastable system,γ′-Fe 4N and nitrogen-depleted γ-Fe,was formed.
研究含氮量在 ( 2 6～ 2 7) %wt范围的过饱和高氮奥氏体 2 2 5℃中温转变过程中发现 ,Fe N中温转变与Fe C系中温贝氏体转变有明显不同。
3) High nitrogen bearing austenitic steel
高氮奥氏体钢
1.
7N high nitrogen bearing austenitic steel were studied by means of scanning electronic microscopy.
7N高氮奥氏体钢低温断裂途径进行了观察,证实该钢低温脆断中裂纹既可穿晶扩展又可沿晶界和退火孪晶界扩展。
4) high nitrogen nickel-free stainless steel
高氮无镍奥氏体不锈钢
1.
A kind of high nitrogen nickel-free stainless steel Cr17Mn11Mo3N which contained 0.
采用金属粉末注射成型工艺制备了Cr17Mn11Mo3N高氮无镍奥氏体不锈钢(含氮0。
5) high nitrogen austenitic stainless steel
高氮奥氏体不锈钢
1.
Nitride precipitation kinetics in high nitrogen austenitic stainless steel and its effect on weldability;
高氮奥氏体不锈钢的氮化物析出及其对焊接性影响
2.
Analysis on fatigue fracture of high nitrogen austenitic stainless steel at room temperature
高氮奥氏体不锈钢室温疲劳断口分析
3.
Physicochemical phase analysis of high nitrogen austenitic stainless steels after solution treatment and aging
固溶时效后高氮奥氏体不锈钢的物理化学相分析
6) high-nitrogen austenitic stainless steel
高氮奥氏体不锈钢
1.
Microstructure evolution and mechanical hardening of 18-18-0.5N high-nitrogen austenitic stainless steel during cold rolling;
18-18-0.5N高氮奥氏体不锈钢冷轧变形过程中的组织演变和形变强化
补充资料：奥氏体-贝氏体球铁
分子式：
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
CAS号：
性质：又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%～3.8%。含锰量小于0.5%，与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性，可代替钢，用于制作重要受力结构件，如曲轴、齿轮、凸轮轴等。
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