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1) Í¿²ãÖÂÃܶȽϸߣ¬Á½ÖÖÍ¿²ã¾§Ïà¶¼ÒÔ¦Ã-Al2O3ΪÖ÷²¢º¬ÓÐÒ»¶¨Á¿·Ç¾§Ïࣻ
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3) Á½ÖÖÍ¿²ãÄÍÄ¥ÐÔÄÜÁ¼ºÃ£¬µÍËÙʱͿ²ãʧЧÐÎʽÒÔ¿ÅÁ£¡°°Î³ö¡±ÎªÖ÷£¬Ëæ×ÅËÙ¶ÈÔö¼Ó£¬²ã¼äÁÑÎÆÀ©Õ¹ÒýÆðµÄ²ãƬ°þÂäÖ÷µ¼ÁËÍ¿²ãµÄÄ¥ËðʧЧ¡£

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1)  the two coating have a dense microstructure and the main phase is comprised of ¦Ã-Al2O3 and with some amorphous;
2) The two coating have a good anti-skidding property;
3) Tribology tests show that the two coatings have excellent wear resistant. The primary wear mechanism of the coatings at the lower speed is grain ¡°pulled-out¡± and spalling wear aroused by the propagation of the interlamination crack becomes more dominant as the speed increased.
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doxerman

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°µÏãhch(phu_grassman´ú·¢): ½ð±Ò+5, thanks 2014-01-16 16:04:08
ÎÒ¾õµÃÄãµÄÖÐÎÄÃèÊö¾ÍÓÐÎÊÌâ´æÔÚ£¬¾§ÏàÕâ¸ö´ÊÓï¶ÔÂ »¹ÓÐ Ò»°ã³ýÁËÆðÁѵÄÁÑÎÆÊÇÒ»ÌõÍ⣬ÁÑÎÆÀ©Õ¹¹ý³ÌÖÐÊDz»ÊǰéËæ×Ÿü¶àÁÑÎÆµÄ²úÉúÄØ£¿  ÁÑÎÆÀ©Õ¹ÊÇpropagation  Õâ¸ö´ÊÓï¡£
1£©These two coatings ,of high density, are both comprised of ¦Ã-Al2O3-based with a certain amount of amorphous phase,   ;
2) These two coatings possess decent anti-skidding property;
3) The two coatings exhibit favorable wear resistance in tribiology tests.  The failure mechanism of the coatings at low velocity is grain being ¡°pulled-out¡±, while the spalling wear caused by the propagation of the interlaminar cracks become dominant failure mode as speed increases.
5Â¥2013-10-06 23:22:49
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Enemyunknown

Òø³æ (³õÈëÎÄ̳)

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°®ÓëÓêÏÂ: ½ð±Ò+1 2013-09-17 07:17:59
°µÏãhch(phu_grassman´ú·¢): ½ð±Ò+5, thanks for taking parting in the discussion. 2014-01-16 16:03:06
ÎÒÒ²²»¶® ½ö¹©²Î¿¼
1)  the two coating are covered with a dense
microstructure and show
comprised of ¦Ã-Al2O3 with some
amorphous;
2) Both two coating are covered with a good anti-skidding
property;
3) Tribology tests show that the two coatings
have excellent wear resistant. The wear is " pulled out" at  lower
speed leading to the abrasion and  can be worn-outed due to interlamination crack  as the speed increased.

[ ·¢×ÔÊÖ»ú°æ https://muchong.com/3g ]
2Â¥2013-08-26 10:52:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

befair

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
°®ÓëÓêÏÂ: ½ð±Ò+1 2013-09-17 07:18:05
°µÏãhch(phu_grassman´ú·¢): ½ð±Ò+8, good 2014-01-16 16:03:37
ÒÔϽö¹©²Î¿¼£º
1. The coating is compact and the microstructure of both coatings is dominated by ¦Ã-Al2O3 and contains some amorphous
2. Both coatings have excellent anti-skidding property
3. Both coatings demonstrate excellent wear resistance. At low speed the coating failure mechanism is dominated by grain being pulled out while with increased speed,  layer stripping due to interlaminal crack propagation is the main cause of coating wear failure.
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Befairorbeaware
3Â¥2013-09-16 19:14:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xux730

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
°µÏãhch(phu_grassman´ú·¢): ½ð±Ò+8, thanks for your advice 2014-01-16 16:03:49
¹©²Î¿¼£º
1) The two coatings, both of which are ¦Ã-Al2O3-based with a certain amount of amorphous phase, are of high density ;
2) The two coatings possess a good anti-skidding property;
3) The two coatings exhibit excellent wear resistance.  The primary wear mechanism of the coatings at low speed is grain ¡°pulled-out¡±, while spalling wear by the propagation of the interlayer crack becomes dominant as speed increases.
4Â¥2013-09-17 08:34:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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