1) cost-effective weathering steel
经济耐候钢
1.
In order to elucidate the anti-corrosion mechanisms in alloy elements and provide some useful information for the development of novel cost-effective weathering steel,the corrosion performance of rusted specimens,rust composition,the structure and properties of rust layer were analyzed by material analytical techniques,such a.
系统研究了Mn、Cu含量及腐蚀环境体系对协同作用的影响,并利用电化学测试、扫描电镜、XRD等材料分析技术对带锈电极的腐蚀行为、锈层组成、结构和性质进行了深入分析,阐述了Mn-Cu合金化协同作用的机制;利用Mn-Cu合金化的协同作用,成功开发出Mn-Cu型经济耐候钢和实现工业化试生产。
2) weathering steel
耐候钢
1.
Continuous cooling transformation curve of a weathering steel;
新型耐候钢连续冷却转变曲线的测定
2.
Control for Concasting Bloom Quality of High Strength Weathering Steel YQ450NQR1;
高强耐候钢YQ450NQR1连铸大方坯质量的控制
3) weathering steels
耐候钢
1.
Corrosion resistance of steel structure & application of weathering steels in building projects;
钢结构防腐及耐候钢在建筑工程中的应用
2.
The rust layer of carbon steels and weathering steels generated by wet and dry periodic immersion test was analyzed by X-ray diffraction(XRD) and Raman microscopy.
通过对Q235碳钢和09CuPCrNi耐候钢的周期浸润加速腐蚀实验所得到的锈层结构的XRD和拉曼光谱分析表明:γ-Fe2O3、γ-FeOOH和α-FeOOH是构成锈层的主要腐蚀产物。
3.
The ICPAES method was applied to measure the contents ofCr,Cu,Mn,Sb,Si,V,P and Ti in two kinds of weathering steels of Corten-B and Sten3.
本文分别用化学法和电感耦合等离子体发射光谱法(ICP- AES)测定了Corten-B和Sten3两种耐候钢中Cr、Cu、Mn、Sb、Si、V、P、Ti等8种微量元素的含量,并与传统的化学法进行了对比。
4) Cu-P-RE weathering steel
CuPRE耐候钢
5) Weather Resistant Steel
耐候钢
1.
Tests showned that the wire/flux developed for SAW is suitable for welding of high weather resistant steel and high strength steel by periodic soakage corrosion test and mechanics properties test on deposited metal.
通过焊接熔敷金属的周期浸润腐蚀和力学性能等试验 ,表明研制的埋弧焊焊丝 /焊剂适用于高耐候结构钢及高强度焊接结构耐候钢。
2.
The weather resistance and corrosion process of 09CuPTiRE and Q235 steels as well as Anshan and Japanese weather resistant steels were investigated through immersion wet dry test.
通过浸渍干湿循环加速腐蚀试验 ,采用失重法测量年蚀率 ,SEM观察腐蚀产物的表面形貌和断面形貌 ,XRD测定腐蚀产物的物相组成 ,电化学阻抗谱仪测定锈层的交流阻抗谱 ,研究了0 9CuPTiRE耐候钢与Q2 3 5、鞍钢耐候钢和日本耐候钢三种参比钢的耐候性能及腐蚀过程 。
3.
On the basis of the test data,it is put forward that the periodical immersed corrosion test is applicable to the rapid evaluation on weather resistant steel.
评述了耐候钢的大气曝晒和室内加速腐蚀试验的特点及现状 ,根据试验数据 ,提出了周期浸润腐蚀试验适用于耐候钢的快速评价。
6) CuPCrNiMoNb weathering steel
09CuPCrNiMoNb耐候钢
补充资料：七十二候
| 七十二候 中国最早的结合天文、气象、物候知识指导农事活动的历法。源于黄河流域，完整记载见于公元前2世纪的《逸周书·时训解》。以五日为候，三候为气，六气为时，四时为岁，一年二十四节气共七十二候。各候均以一个物候现象相应，称候应。其中植物候应有植物的幼芽萌动、开花、结实等；动物候应有动物的始振、始鸣、交配、迁徙等；非生物候应有始冻、解冻、雷始发声等。七十二候候应的依次变化，反映了一年中气候变化的一般情况。 |
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