servicelife相关论文
Service life of reinforced concrete structures usually was designed on the basis of one selected deteriorating mechanism......
Service Life Prediction of Lining Concrete of Subsea Tunnel under Combined Compressive Load and Carb
...
Coupled fatigue-corrosion is more detrimental for reinforced concrete bridge deck slabs than either of fatigue or corros......
This paper presents some durability and service life models for reinforced concrete structures with regard to chloride i......
The decision-making analysis of the promotion measures for long-term serving dams with defects is a complicated problem ......
A dynamic probabilistic method of service life prediction on reinforced concrete (RC) structures is present based on mul......
夏热冬暖地区气候属于湿热型[1],其特征是长年高温高湿,年平均气温大多在20℃以上,年平均相对湿度在80%左右.在这个大气湿度条件下,......
Bionic drilling bit is an innovative research based on bionic theory and design-fabrication technology(including Geo......
SiC作为冶金行业用高温测温热电偶保护套管材料,具有优异的抗氧化、耐腐蚀、耐磨性、 高温力学性能以及高温稳定性等优点。本工作为......
介绍了安阳钢铁集团公司高线轧机的轧辊轴承在选型、装配、使用中为延长使用寿命采用的技术措施.该生产线连续29个月未发生烧轴承......
沙漠环境影响汽车轮胎使用寿命的因素是多方面的,但在新疆塔克拉玛干沙漠环境下,导致车辆轮胎损坏的主要原因是轮胎气压不当,环境温度......
随着车辆走行距离的增加,车轴轴承润滑脂有逐渐老化的倾向,但在走行75万km以后,所有参数均在管理基准以内。因此,电动车车轴轴承润滑脂的解......
法国华尔顿公司(Valdunes)已开发一咱新钢号的低碳车轮钢,使在英国铁路上运用的铁道车辆车轮寿命提高3倍。......
期刊
研究了活化能法快速预测推进剂使用寿命,结果表明,点斜法与常规加速老化方法结果基本一致,两点法(70℃、50℃)预测结果最接近。提出用动态法......
对5CrNiMo式样进行了固体渗硼热处理工艺试验、组织观察与力学性能测定,确定了提高5CrNiMo钢制热锻模服股寿命的固体渗硼热处理工艺,并用于实际生产......
介绍一炉底变催化剂使用寿命的成功预测,探讨影响低变催化剂使用寿命的因素。...
CN-19型转化催化剂在新都氮肥厂试用4炉,证明催化剂活性、稳定性、抗氧化性、耐高温性、寿命等均优于Z102型转化催化剂,且节能效果明显,效益显著......