apparent density

apparent density

[ə′pa·rənt ′dens·əd·ē]
(metallurgy)
The weight per unit volume of a metal powder, in contrast to the weight per unit volume of the individual particles.

apparent density

1. The mass per unit volume of in-place thermal insulation.
2. The mass per unit volume (or the weight per unit volume) of a material, including the voids which are inherent in the material.
References in periodicals archive ?
Figure 2 depicts the relationship between the increments of additives with the apparent density of the ceramic filter.
By the exposed, the present subject referees to the physical and mechanical analysis of the produced charcoal from ten clones of Eucalyptus and Corymbia, in the comprehension of its properties referring to apparent density, mechanical resistance, gravimetric yield and linear and volumetric degradations, with the analysis of principal components, seeking to demonstrate the relationship existent between this properties, in order to assess which charcoal property should be worked in the process to the acquisition of a product with more suitable characteristics to the steel making use.
On the dependence of the elasticity and strength of cancellous bone on apparent density.
The findings are as follows: (i) the apparent density structure indicates the large presence of a low-density material in the middle--lower crusts of the Songpan and Sichuan--Yunnan blocks at the QTP's eastern margin.
After de carbonization, the apparent density of the charcoal was determined, through the volume and weight measurements of the specimens, and the gravimetric yield of carbonization by the reaction between the dry weight of charcoal and the absolutely dry weight of the specimen, before carbonization.
This paper reports the effects of nanosilica on rheological properties, setting time, air content, and apparent density of cement-based grouting material in the portland-sulphoaluminate composite system.
In 2010 nest searches found 17 nests within 140 harvested ha for an apparent density of 0.
The apparent density and porosity of the different PDMS beads were listed in Table 1.
Properties Zn Concentration (%) 0 1 4 10 Apparent density (g/[cm.