查询词典 alloy

Plastic of alloy get good raise adding La-Pr-Ce mischmetal to Mg-7Li-1Al alloy.

加入镧镨铈混合稀土后，Mg-7Li-1Al合金的塑性得到了很好的改善，其中Mg-7Li-1Al-4LPC合金的延伸率达到68.5%，是Mg-7Li-1Al合金的13倍多。

Results: Compared with pre-restoration, all indexes had significant difference between the Ni-Cr alloy group and the Au-Pt alloy group after 6 month.

结果 6个月时镍铬合金组与金铂合金组在指标上均有明显差异。

In extruded shapes of 6013 alloys , the strength of alloy in with more Cu content is higher than that of alloy 2 with lower Cu content , because Cu content was increased , the number of the transitted phase increased .

4铜含量高的挤压型材合金1，其强度略高于铜含量低的合金2，这是因为铜含量增加，可能存在的过渡相β′相等增多所致。

Grain boundary slidings happen in this alloy at the creep temperature of 200 ℃ and the deformation of this alloy is coordinated by intragranular slip and grain boundary sliding.

结果表明：在125~200 ℃蠕变温度下，当蠕变寿命接近100 h时，2024铝合金的蠕变应力随着温度的升高明显下降；与125 ℃相比，150 ℃时合金的蠕变应力下降9.3%，在175 ℃时合金的蠕变应力下降30.3%；当蠕变温度为200 ℃时，该合金的蠕变应力下降幅度达到45.8%；在125~175 ℃下，合金在蠕变过程中的变形机制主要为位错在晶内的滑移；在200℃时，合金晶界开始发生滑移，合金变形由晶界滑移与位错在晶内的滑移协调完成；在合金蠕变断面上存在大量微孔，随着蠕变温度的升高，微孔的尺寸明显变大，当微孔尺寸超过3 μm时，微孔对合金的断裂机制有显著影响；在125和150 ℃下，合金的蠕变断口呈现韧窝型穿晶断裂特征；在175和200 ℃下，合金的蠕变断口呈现沿晶断裂特征。

On the contrary, a kind of coarser structures and some metallurgical drawbacks, such as micro-holes and shrinkages, will appear in the mould-cast alloy thus mechanical properties of the latter is poorer than that of the former.2 When in different part or the casting thickness not equal, the die-casting magnesium alloy AZ91D has different mechanical property.

压铸镁合金AZ91D的组织由均匀细小的近球状组织和细小的放射状枝晶组成，相比较而言，砂型铸件组织粗大，易产生气孔、收缩等缺陷，故而其力学性能比压铸件要差。 2。压铸镁合金AZ91D铸件依部位和厚度不同，力学性能也不同。

It is suitable to be used as filling material for oxygen-acetylene gas welding and carbon arc welding, and also for manual braze welding. It is the ideal material for welding of copper alloy, copper, gray cast iron and hard alloy knife and etc.

HS221 JIS ZYCusN 适用于氧-乙炔气焊及碳弧焊时作为填充材料，也可用于钎焊，是铜合金、钢、灰铸铁及硬质合金刀具等焊接材料中较为理想的焊接材料。

To Medium decorative standards as an example : bathrooms with tile paving Daily; Bathrooms ceiling PVC Kouban do drop; Kitchen ceiling brush Fangci paint; Interior walls spray coat paint, ceilings white Naicaxi paint brush; 1 metre wooden Qiangqun living room so that the ground floor corridor at arms; Shop wooden floor bedroom, installing wood or wood decoration hanging mirrors line line-Longwood Chuanglianhe, Double sets of doors kits; of the window and aluminum alloy Tuilachuang, balcony sealed aluminum alloy windows; lamps used Xiding circular art lights to pull switches.

以中等装饰标准为例：卫生间用瓷砖铺地贴墙；卫生间顶棚PVC扣板做吊顶；厨房天花板刷仿瓷涂料；室内墙面喷多彩涂料，天花板刷白色耐擦洗涂料；客厅做1米左右木墙裙，地面走廊铺通体砖；卧室铺木地板，安装木挂镜线或木装饰线，通长木窗帘盒，双包木门套；内窗加铝合金推拉窗，阳台封铝合金窗；灯具用吸顶环形艺术灯，改拉线开关等。

The Company has developed 6 series products of tungsten alloy, iron base, copper base, hard alloy, stainless steel and Covar in more than 300 varieties, widely applied to automobile, motorcycle, internal combustion engine, petroleum drilling, fishing gear, watch and medical appliance. The annual production capacity has reached 100 tons of injection molding and 200 tons of pressure molding.

公司已开发出钨合金、铁基、铜基、硬质合金、不锈钢，柯伐合金等六大系列，三百多个品种的产品，广泛应用于汽车、摩托车、内燃机、石油钻井、渔具、手表、医疗器械等领域，已达到注射成型100吨和压制成型200吨的年生产能力。

The plastic alloy is refers to two kinds of or two kind of above polymers becomes the microscopic phase splitting macroscopic even multi-components system through some way blending, the plastic alloy both includes the product of the pure physics blending, and includes block, the graft copolymer as well as the polymer compound material which the chemical change becomes during the course of milling.

塑料合金是指两种或两种以上聚合物通过某种方式混合而形成微观分相宏观均匀的多组分体系，塑料合金既包括单纯的物理混炼产物，又包括嵌段、接枝共聚物以及混炼时发生化学变化而成的聚合物复合材料。

Copper alloy (green copper, copper, tungsten-bronze-bronze, chromium copper, phosphor bronze, aluminum bronze, tin bronze, copper alloy, such as several varieties) of imports of Chinese-made stainless steel material (304,301,303,316,202) and many other industrial raw materials.

合金铜材（环保铜、红铜、钨青铜铍青铜、铬铜、磷青铜、铝青铜、锡青铜、合金铜、等数种品种）国产进口不锈钢材料（304、301、303、316、202）等多种工业原材料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。