SMALL, INEXPENSIVE APPARATUS FOR THE DETERMINATION OF THE DENSITY OF POWDERED MATERIALS

被引：16

作者：

CHERN, MY

MARIANI, RD

VENNOS, DA

DISALVO, FJ

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 06期

关键词：

D O I：

10.1063/1.1141142

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An inexpensive apparatus for measuring the density of a small quantity of powdered material at an accuracy of 1% or better is presented. Since the working medium is a gas, the density of air or solvent sensitive samples can easily be measured with this apparatus in the ambient atmosphere of a glove box.

引用

页码：1733 / 1735

页数：3