high hardness

Compared to TiN coatings, ( Ti, Al) N coatings has a variety of attractive properties, such as: high hardness, thermal stability, wear resistance, etc.

和TiN薄膜相比，（Ti，Al）N薄膜具备了许多优良的特性，如：高硬度、抗高温氧化性能、良好的耐磨性等。

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The results show that the catalytic cementation nitrocarburizing below the eutectoid temperature has a rapid penetrating rate and high hardness for the diffusion layer.

结果表明，在共析温度以下进行催渗氮碳共渗，具有渗速快、渗层硬度高的特点；

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Development of CO_2 Gas Shielding Flux Core Wire with High Hardness and Research on Wear Resistant Property

高硬度CO2气保护堆焊药芯焊丝的研制及其耐磨性能研究

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If high rigidity water with high hardness enters into the thermodynamic system, scale is easy to be formed so that heat conduction will be lowered and the tube will be damaged.

高硬度的水进入热力系统，易在设备中形成水垢，不仅极大影响热力系统的导热能力，而且会引起炉管过热损坏，发生垢下腐蚀。

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As the typically brittle materials, optical glass has been used in many hi-tech fields widely, such as aerospace 、 microelectronics 、 optical industry and so on. But high hardness and low fracture toughness lead to its poor machinability.

光学玻璃作为典型的脆性材料广泛地用于航空航天、微电子、光学工业等诸多高新技术领域；但其因硬度高、断裂韧性低而导致可加工性较差。

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This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.

这种刀具材料的耐磨性与陶瓷材料相近，并具有较高的强度和韧性，在切削高硬度材料时表现出良好的性能。

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Manufacture of low phosphoric water stabilizing agent used for high hardness water

适用于高硬度水质的低磷水质稳定剂的研制

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The Polycrystalline diamond ( PCD) has been applied widely in industrial fields as a new cutting tool material of high hardness and good wear-resistance. This thesis designed a type of PCD groove cutter by means of piston ring groove function.

随着聚晶金刚石（PCD）刀具材料在切削铝合金上的广泛应用，本文根据活塞环槽的性能要求及铝合金的切削特点，确定了PCD槽刀几何角度，设计了PCD环槽成型刀具。

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Influence of Fillers on Properties of High Hardness SEBS Compound

填充体系对高硬度SEBS共混物性能的影响

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Cubic borazon has been developed as an ideal hard abrasive due to its high hardness, high thermal stability and high chemical inertia properties.

立方氮化硼因其具有三高特性，而成为一种理想的硬磨料得以发展。

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The styrene modified alkyd resin is featured by quick drying, high hardness and resistance to water.

该树脂涂膜快干 、 硬度高、耐水性好,同时具有与醇酸树脂相似的外观和耐冲击性能.

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New Technology of Cutting High Hardness Roller Sheet in Fine Cokes Roller-type Crusher

焦粉四辊破碎机高硬度辊皮切削的新工艺

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Quasicrystals have been widely applied for surface protection coating because of their distinguished properties including low thermal conductivity and coefficient of friction, remarkable oxidation and wear resistances, and high hardness etc.

准晶材料具有低热导率、低磨擦系数、良好的耐磨性和抗氧化性、高硬度、高温塑性等优异性能，使之适于作为表面防护涂层。

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Improving the toughness of high carbon and high hardness cold welding metal

高碳高硬度冷焊焊缝韧性改善

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Excellent corrosion resistance with ESR-melted. 13 Cr-Mo stainless steel with high hardness.

耐磨蚀性优良的电渣重熔13铬钼不锈钢,不需施以镀铬.

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A Study of Martensitic Stainless Steel with Free-Cutting and High Hardness

易切削高硬度马氏体不锈钢研究

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Fine grain grade with high hardness and high toughness.

具有高硬度和高韧性,晶粒度为细级别的牌号.

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The results show that hard facing layer have high hardness, anti wear performance and suitability.

结果表明，圆点状堆焊层具有较高的硬度、耐磨性及适用性。

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The influence of filler and compatibilizer on the mechanical properties and structure of high hardness SEBS compound was studied.

研究了填料及其增容剂对高硬度加氢苯乙烯/丁二烯/苯乙烯（SEBS）共混物性能的影响。

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Because of the high hardness and stability of intermetallics, the using of intermetallic coating can enlarge the substrate's serving temperature range and represents excellent resistance to wear and erosion of the coating at high temperature and exhibits high ratio of property price.

由于金属间化合物的硬度高，高温稳定好，金属间化合物涂层的应用可以提高原基体材料的应用温度范围，并在高温下表现出良好的耐磨耐蚀性，是一种高性价比的表面涂层技术。

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The equipment was heavily damaged due to wearing of the quartz-clastic rock with high strength, high hardness and great content of SiO_2.

由于石英碎屑岩的强度高、硬度大和二氧化硅含量高，造成机械加工设备磨损严重。

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Diamond has many characters, such as high thermal, low permittivity, high band gap, super high hardness, low friction etc, which makes it possible to be widely used in industry.

金刚石具有高导热率、低介电系数、高禁带宽度、超高硬度、低摩擦系数等性质，在国民经济的许多部门得到了广泛的应用。

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Diamond-like carbon ( DLC) film is an amorphous carbon film that exhibits a series of excellent properties such as high hardness, good chemical inertness, high thermal conductivity, good transmittance in infrared and low wear coefficient.

类金刚石碳（DLC）膜，具有高硬度、高耐磨性、低摩擦系数、高热导率、高红外透过率、高化学稳定性等一系列与金刚石膜相似的优异性能。

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DF is widely used in machinery, electronics, optica and medical science due to yts high hardness, chemical stability, special characteristic of infrared penetration and high electrical resistance.

金刚石薄膜由于其极高的硬度和化学稳定性，并且透红外光特性和电阻率高的特性，广泛应用于机械、电子、光学、医学等领域。

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High hardness and resistance coating JCW-B via arc spraying.

采用电弧喷涂方法制备的高硬度耐磨损JCW -B 涂层可广泛应用于工业零部件耐磨表面.

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The results showed that to the high hardness SEBS compound, the influence of the variety and quantity of the filler on the tension set was more distinct than that on other properties.

结果表明填料种类和用量对共混物拉伸永久变形的影响程度高于对其它力学性能的影响程度；

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Zirconia-toughened alumina ( ZTA) ceramics have received widely used in the fields including high temperature service, machine and electronics due to their excellent strength, high hardness, good corrosion resistance and low price.

氧化锆增韧氧化铝陶瓷（ZTA）由于具有高强度、高硬度、耐腐蚀、价格低廉等优点，在高温、机械、电子领域得道了广泛应用。

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Titanium diboride possess an unusual combination of property, such as high hardness, high melting point, low electrical resistivity, sodium corrosion resistance and good wettability with liquid aluminum.

二硼化钛具有高硬度，高熔点，低导电，可与铝润湿性，能抵御钠和电解质侵蚀的特点。采用二硼化钛阴极涂层，可以阻止炭阴极对钠的吸收；

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A kind of ideal pressing, cooling, crushing integration equipment was designed for resolving irregular shape and high hardness of coarse production crushing and pressing, and was used to solve two bottleneck of the domestic PEK engineering plastic industrial production effectively.

本实验致力于实际生产需求，针对形状不规则高硬度的粗产物粉碎压片，设计了一种十分理想的压片、冷却、粉碎一体设备，有效的解决了国内聚醚酮类工程塑料工业化生产的瓶颈。

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Results of hardness and corrosion tests show that the aluminum oxide ceramic film is of high hardness and excellent alkaline corrosion resistance.

硬度试验和腐蚀试验表明：该膜硬度高、耐强碱腐蚀性强。

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