A new conception, average powder density defined as the powder quantity clad on unit area of substrate surface has been put for ward.
提出了粉末分布密度这一新概念，即同步送粉激光熔覆时基体单位面积上分布的覆层粉末质量。
Additionally, powder density may be affected as a result of the settling which may cause slight variations in the stick pack serving size.
由于解决，一个粉自然发生，在粉末的最高水平的变化可能不同包装坚持坚持包。
This paper explores the relation between dissolving quality and particle density of milk powder and obtains the special range of formula milk powder density.
通过对配方奶粉冲调状态与颗粒密度关系的分析，确定了配方奶粉密度的特性值范围，从而简述生产过程中控制奶粉冲调性的要点。
The results show that the minimum laser specific energy, the maximum cladding thickness and the contact angle have a linear relationship with the maximum powder density per area.
结果表明，最小激光比能、最大熔覆层厚度、接触角均与最大粉末面密度呈线性关系；
Powder core has high saturation flux density and excellent motion linearity of DC bias.
磁粉心具有较高的饱和磁通密度和较好的直流偏磁动态线性。
The influence of diluent and powder packing density on reaction propagating velocity and the thickness of ceramic coating was analyzed.
分析了稀释剂添加量和粉体充填密度对反应蔓延速度以及陶瓷涂层厚度的影响。
The nanocomposites were prepared by low filling black powder to HDPE(High-Density Polyethylene) and LLDPE(Linear Low-Density of Polyethylene), the structures and properties of composites were studied.
采用黑粉低填充HDPE、LLDPE基体制备纳米复合材料，研究了复合材料的结构和性质。
The specially designed forced feeder could press pure powder materials like charcoal powder with light weight and small density.
特别设计的强制加料器，可压制像木炭粉类的重量轻，密度小的纯粉末物料。
Influence of the cathode electric current density, the agitating methods, the concentration and size of diamond powder and the placing methods of substrate on the deposition effect are discussed.
重点对影响金刚石上砂效果的几个关键因素进行了工艺试验，讨论了阴极电流密度、搅拌方式、微粉浓度及尺寸、基体放置方式对沉积效果的影响。
Methods To determine the maximum dose of adjuvant, select formula, prepare powder, and detect hygroscopicity, Angle of repose and bulk density.
方法确定加入辅料最大量，选择处方，制备药粉，测定吸湿量百分率、休止角、堆密度。
Methods indoor and outdoor rodent density was investigated both indoor using powder tracking and night-trap Methods after saturated deployment of bromadiolone baits.
方法室内采用粉迹法调查鼠密度，室外采用夹夜法调查鼠密度；投饵方式为一次性饱和投放溴敌隆毒饵。
Results show that warm compaction can improve the green density and strength of 316L powder greatly and improve its sintered density and tensile strength as well.
试验结果表明：温压工艺能够较大幅度地提高316L不锈钢粉末的生坯密度和生坯强度，也能提高其烧结后的密度和抗拉强度。
The effects of powder granularity, pressure, additives content on the density and porosity of porous specimens were studied.
研究了粉末粒度、制坯压力、添加剂含量等工艺参数对多孔铝合金密度及孔隙率的影响规律。
A case study on SLS of this Cu-based metal powder to fabricate a gear is carried out. 82% relative theoretical density and transverse dimension error of 1.9% are achieved.
最后给出了激光烧结上述金属粉末制造齿轮的加工实例，其致密度达理论密度的82%，而横向尺寸误差仅为1.9%。
And using the powder trace method to determine the field rat density and calculate the deratization effect.
用粉迹法测定现场鼠密度，计算校正灭鼠率。
The density variations of deformed powder metallurgical molybdenum bars were tested by using suspending weight method.
通过悬重法测量热变形后粉末冶金钼坯致密度的变化情况。
Pre-splitting blasting experiments were carried out to obtain normal pre-splitting blasting parameters such as hole diameter, hole space, gun- powder charge line density, and uncoupling factor.
通过大量的预裂爆破试验，得出了适用于该边坡的炮孔直径、炮孔间距、线装药密度、不耦合系数等一系列常规预裂爆破参数。
Results of this study show that, powder mixing method, compaction temperature and binder concentration have significant effects on the green density.
研究结果表明，不同预粘结工艺、压制温度和粘结剂含量对压坯密度影响很大。
Warm compaction process yields higher density and improved green strength over conventionally processed iron powder compacts.
温压工艺可达到比传统铁粉压块更高的密度与生坯强度。
Using this technique is an effective method to obtain high density and high properties powder metallurgical products. It is also a new way to produce the densified ceramics with low cost.
用电磁成形技术压制粉末材料是获得高密度、高性能粉末冶金制品的一种有效方法，是低成本制造高密度陶瓷零件的新途径。
The high mechanism of RPC200 has been studied tentatively from centroplasm hypothesis, most density theory, mechanics analysis and silicon powder contribution for RPC.
初步从中心质假说、最大密实理论、力学分析和硅粉对RPC材料的贡献等几个宏观方面探讨了RPC200的超高强机理。
Metal magnetic powder with fine particles and relative higher coercivity and remanence are ideal materials for high density magnetic recording.
金属磁粉颗粒细小，具有较高的矫顽力和剩磁，是较为理想的高密度磁记录材料。
The absorption characteristics of eight kinds of powder layers coated on common metals have been investigated using CO_2 laser beam with low and high power density.
研究了八种金属材料表面涂布绝缘和非绝缘粉末层在低功率密度和高功率密度的CO_2激光作用下的吸收特性。
The technique of warm compaction has huge advantage in manufacturing the low cost, high density, high strength and high fineness powder metallurgical parts.
温压工艺在制造低成本、高密度、高强度、高精度异形复杂的粉末冶金零件方面具有巨大的优势。
When the equipment energy is limited, the repeated compaction and the double direction compaction are efficient ways to manufacture homogeneous and high-density powder parts.
当设备放电能量有限时，重复压实和双向压实方法是获得致密均匀、高密度粉末制品的有效途径。
This paper deals with the forming technique of the oblate spherical powder and the feasibility of applying it to the large caliber gun propellant charge with high loading density.
研究了大弧厚球扁药成型工艺及其在大口径火炮高装填密度装药中的应用可行性。
The tests in use show that this kind of iron powder has good compressibility and formability, and is suitable for manufacturing parts with high density and complicated form.
应用试验表明，所制得的铁粉具有良好的压缩性和成型性，适合于制作高密度和形状复杂的零件。
It will be more remarkably effective if combined with the silicon powder for enhancing the density of concrete, improving the resistance to chlorine ion corrosion, and prevention of rebar rusting.
硅粉与阻锈剂联合应用，对提高混凝土本身的密实性，提高混凝土抗氯离子渗透及防钢筋的腐蚀效果更加明显。
It will be more remarkably effective if combined with the silicon powder for enhancing the density of concrete, improving the resistance to chlorine ion corrosion, and prevention of rebar rusting.
硅粉与阻锈剂联合应用，对提高混凝土本身的密实性，提高混凝土抗氯离子渗透及防钢筋的腐蚀效果更加明显。
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