利用自制的球-棒疲劳试验机，研究了纳米金刚石粉对钢球接触疲劳寿命的影响。
Effects of nano diamond particles on contact fatigue life of steel ball were evaluated on a self-made ball-rod contact fatigue tester.
金刚石比钢还硬。
本研究成功地解决了胎体与钢基体结合强度、同心度及金刚石掉块等关键技术问题。
The key technical problems of the bond strength between the matrix and steel body, the concentricity and diamond segments sealing off from the body are successfully resolved in the studies.
金刚石锯片与墙、楼锯片钢分为圆形钻石核心环节重视同周边。
As with the diamond wall saw blade, a flat saw blade consists of a circular steel core with diamond segments attached to the periphery.
我公司可提供：金刚石钻头系列、双心钻头系列、取芯钻头、钢齿牙轮钻头系列、镶齿牙轮钻头系列等。
Our company can supply: Diamond bit series, bi-center bit series, coring bit series, steel cone bit series, insert bit series, etc.
金刚石轴承具有在空气、油和水中摩擦系数低以及高负载率的特点，与不锈钢轴承相比一些技术方面有待提高。
Diamond bearing with the air, oil and water, low coefficient of friction and high load rate characteristics, compared with some of the technical aspects of stainless steel bearings to be improved.
公开了一种具有钢或硬质合金衬底的金刚石涂覆的切削工具。
A diamond coated cutting tool is disclosed having a either steel or cemented carbide substrate.
成功的试制成了覆盖有镍-铁-金刚石复合电刷镀层的钢球研磨板。
Finally steel balls millstone covering with Ni-Fe-diamond composite electro-brush plating film is produced successfully.
文中主要针对玻璃钢件切削加工性较差的问题，采用带有金刚石磨粒磨头对玻璃柱件进行加工。
According to the problem that the remove of fiberglass is worse than metal material, grinding head with diamond abrasive is used to process the fiberglass column in this paper.
采用SP0806AS中频磁控溅射镀膜机，在硅(100)和高速钢基体上，采用双石墨靶在不同功率下沉积了类金刚石薄膜。
Diamond-like carbon DLC thin films were deposited onto si 100 and high speed steel substrates by mid-frequency magnetron sputtering system SP0806AS, Beijing Power tech Co.
为减轻金刚石刀具的磨损，提高工件表面加工质量，采用超声振动的方法切削不锈钢零件。
Ultrasonic vibration is applied to diamond turning of stainless steel in order to decrease diamond tool wear and improve the surface quality of the workpieces.
介绍几个关于金属材料硬度仪器的研制，仪器主要是依靠不同角度的角锥金刚石压头或者不同直径的钢球压头依靠加卸载力来对金属表面做出压痕。
On a few metal hardness instruments, major equipment is on a different angle conical diamond indenter or different diameter ball pressure on the first loading of the metal to Surface make indentation.
利用新型中频对靶磁控溅射在硅和M2高速钢基体上沉积了一系列无氢含铬类金刚石膜。
The hydrogen-free diamond-like carbon(DLC) films were deposited on substrates of Si and M2 high-speed steel using a new mid-frequency dual-magnetron sputtering.
[12] 周顺，严一心。脉冲真空电弧离子镀在不锈钢上沉积类金刚石薄膜的研究[J]。真空，2005，42（2）：15-18。
ZHOU S, YAN Y X. Structure and mechanical properties of DLC films by pulsed vacuum arc ion deposition[J]. Vacuum, 2005,42(2):15-18.
[12] 周顺，严一心。脉冲真空电弧离子镀在不锈钢上沉积类金刚石薄膜的研究[J]。真空，2005，42（2）：15-18。
ZHOU S, YAN Y X. Structure and mechanical properties of DLC films by pulsed vacuum arc ion deposition[J]. Vacuum, 2005,42(2):15-18.
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