Bulk densityis defined as the weight per unit volume of loosely tipped fuel. 堆积密度是指每单位重量的体积松散倾斜燃料. 互联网 Moderately increasing sintering temperature can increase content of mullite andbulk densityand also decrease porosity. ...
ASTM, C., 29, Standard Test Method for Bulk Density (Unit Weight) and Voids in Aggregate. Annual Book of ASTM Standards, USA, 1997: p. 4.ASTM (1997) C29-97: Standard test method for bulk density and voids in aggregate. ASTM, West Conshohocken, PA, USA....
摘要: 1.1本试验方法包括在压实或松散条件下测定骨料的体积密度("单位重量"),以及基于相同测定的细骨料,粗骨料或混合骨料的计算空隙率.本试验方法适用于不超过6英寸的骨料.(150 mm)标称最大尺寸. 注1-单位重量是用于描述本试验方法确定的特性的传统术语,即单位体积重量(更准确地说,是单位体积质量或密度). 1.2以...
616 BULK DENSITY AND TAPPED DENSITY 松密度和紧密度 The bulk density of a solid is often very difficult to measure since the slightest disturbance of the bed may result in a new bulk density. Moreover, it is clear that the bulking properties of a powder are dependent on the “history” ...
Bulk densityis a measure of the mass of the “as poured” granules per unit volume (g/cc). Pour granules in an undisturbed cylinder, the mass of the granules divided by the volume they occupy is the so-called bulk density. The volume includes the space between granules, as well as the...
Bulk density(BD) is the dry weight of the solid per unit volume of the solid. It was determined by obtaining the amount of water displaced in a beaker using theArchimedes principle. It can be calculated as (10.5)BD=Mass inairgVolume of water displacedmL ...
1)bulk density松装密度 1.The effect of inoculating crystal and additive on particle size and bulk density of CeO2 was studied.用碳酸氢铵作沉淀剂制备大颗粒CeO2,研究了晶种和添加剂对CeO2产品的粒度和松装密度的影响,适量加入晶种和添加剂可以促进CeO2颗粒的长大。 2.Commercial BeO applicable for Be ...
16.Preparation and Characterization of γ-Al_2O_3 with Low Bulk Density and Large Pore Volume低堆密度大孔体积γ-Al_2O_3的制备与表征 17.The quantity of something per unit measure, especially per unit length, area, or volume.密度某物每单位测度的数量,尤指每单位长度、面积或体积 18.To decre...
The bulk density is expressed in grams per mL (g/mL) although the international unit is kilograms per cubic meter (1 g/mL = 1000 kg/m3) because the measurements are made using cylinders. It may also be expressed in grams per cubic centimeter (g/cm3). The bulking properties of a ...
616 BULK DENSITY AND TAPPED DENSITY OF POWDERS:616堆积密度和堆积密度的粉末of,密度,OF,BULK,AND,密度和,bulk,密度的,粉末, 616 文档格式: .pdf 文档大小: 563.62K 文档页数: 4页 顶/踩数: 0/0 收藏人数: 1 评论次数: 0 文档热度: 文档分类: ...