研究了一种新的铝合金激光表面强化工艺。
A new laser surface hardening technology of aluminium alloy was examined in this paper.
研究了激光表面强化对孕育铸铁材料组织和性能的影响。
This paper deals with the effect of laser surface strengthening on microstructure and properties of inoculated cast iron HT300.
对要求高耐磨的大型工件常用的亚共晶白口铸铁材料进行了不同条件的激光表面强化处理。
The surface of the hypoeutectic white cast iron of great wearable work piece in common use was treated by laser hardening.
并通过实际应用，证实了激光表面强化处理具有使硬质合金制品的抗弯强度、耐磨性能大为提高的显著效果。
Practice shows that the laser treatment of hard metals surface can significantly increase the product's bending strength and wear resistance.
提出了齿轮激光表面强化的偏置技术、变速扫描技术和辅助冷却技术，因而，获得了沿齿廓分布的均匀硬化层。
The three key techniques for laser surface hardening of gear have been proposed in this paper. With using these techniques, an uniform hardened case along the flank of gear has been obtained easily.
介绍了激光板与管无模成形、激光表面强化处理、激光微细加工和激光直接沉积成形等四种激光制造前沿研究技术。
Four promising laser assisted manufacturing approaches are introduced, including die-less laser forming, laser shock processing, laser micro-machining, and laser based direct metal deposition.
激光表面熔凝、合金化、复合强化、熔敷等技术在镁合金的防腐、防磨损方面已取得了一定的成果。
Laser surface processing techniques such as melting, alloying, composite intensifying and cladding have obtained some achievements on corrosion and wear protection of magnesium alloys.
提出了采用激光表面合金化的方法对注塑机和挤出机螺杆表面进行强化，以提高其抗高温粘着磨损性能，延长注塑机使用寿命。
It is put out that the injector and extruder are strengthened on the surface by laser surface alloy to improve its high temperature abrasion and lengthen life of the injector.
主要介绍了激光相变硬化的特点及强化机理、激光表面相变硬化工艺。
The characteristic and mechanism of laser transformation hardening, the technics of laser surface heat treatment were introduced.
主要介绍了激光相变硬化的特点及强化机理、激光表面相变硬化工艺。
The characteristic and mechanism of laser transformation hardening, the technics of laser surface heat treatment were introduced.
应用推荐