Warning: fopen(/home/virtual/kwjs/journal/upload/ip_log/ip_log_2024-03.txt): failed to open stream: Permission denied in /home/virtual/lib/view_data.php on line 88 Warning: fwrite() expects parameter 1 to be resource, boolean given in /home/virtual/lib/view_data.php on line 89
Effect of Plasma Ion Nitriding Temperature on the Durability of SCM440 Steel2019 October;37(5)
The Effect of Fatigue Strength according to Carburizing Depth2014 August;32(4)