| 1. | temperatures may reach 700℃ and surface oxidation becomes critical. 温度高达700,表面氧化成为关键问题。 |
| 2. | Formation mechanism of cracks in surface oxidating layer of mosi2 heating material 2电热材料表面氧化层裂纹的形成机制 |
| 3. | Studies of surface oxidation of rare - earth nd , dy , er and yb x - ray laser targets with quartz oscillation 薄膜靶表面氧化过程的石英晶振方法研究 |
| 4. | In recent years , a strong red luminescence has been often observed after surface oxidization in air 过去这几年来,科学家也发现奈米矽在空气中予以表面氧化处理之后,它将产生更强的红光。 |
| 5. | In addition , some advice was given on soluting the axygenated burning loss of liquid aluminium surface and the erosion of crucible 此外,对解决铝液表面氧化烧损和坩埚内壁腐蚀问题提出了参考意见。 |
| 6. | Abstract : the defects of the needle - shaped hole and narrow white threads on the strip surface have close relationship with oxide film of work roll 文摘:工作辊表面氧化膜状态与带钢表面氧化铁皮细孔及小白条压入缺陷的产生有密切关系。 |
| 7. | Anodization only changed the oxide layers on the archwire surfaces and the entities of the wires were not altered , so no biocompatibility problems were introduced by the anodized wires 阳极处理仅调控矫正线表面氧化层之厚度,并未改变矫正线之材料本质,因此也未引进生物相容性的问题。 |
| 8. | The biological properties of titanium implant depend on its surface oxide film . because the natural oxide film is bioinert , titanium is generally bioactivated by modifying oxide film or coating ca - p layer 自然生成的钛氧化膜是生物惰性的,为赋予钛生物活性,通常对表面氧化膜进行改性或在其表面涂覆羟基磷灰石涂层。 |
| 9. | ( 3 ) both oxide - induced closure and embrittlement of grain boundaries take place for 2 - cr1mo and 2 - cr1mov at high temperature . the change of fatigue crack growth rates with temperature is not so evident as 316land 16mnr 裂纹表面氧化引进的闭合效应和晶界脆化相对比较均衡,裂纹扩展速率随着温度升高的变化没有铁素体和奥氏体材料明显。 |
| 10. | 2 a set of shot - blasting descaler with annual output of 250 thousand tons , which takes the lead in domestic technology . it may remove of scale in the surface of silicon steel and carbon steel coils , whose sizes are 20 tons in weight , 1500 mm in width and 1 . 5 to 4mm in thickness 2国内领先技术的喷丸除鳞机组一条,年产量25万吨,可清除卷重20t ,宽度1500mm ,厚度1 . 54mm的硅钢普碳钢卷表面氧化皮。 |