منابع مشابه
Strengthening Plaster Wall Systems
A Portland cement plaster wall system has many positive features, but one of the physical properties that it does not possess is flexural strength. It is because of the inability of the Portland cement plaster membrane to bend or flex that glass fiber strands were used in Portland cementbased plaster. There are various types of synthetic fibers on the market that will provide flexural strength ...
متن کاملPlaster of Paris
Paris (CaS04)2H20. Excessive heat convey it into anhydrous calcium sulphate CaB^< which takes up water very slowly and does D?. harden and set. 2CaS04.2H20 = (CaSW 2H20+3H20. (CaS04)2H20 = 2CaS 04H2U, Commercial plaster of Paris is manufacture from impure gypsum and therefore contains tn impurities present in the gypsum such as alum10^ iron, silicates, carbonates, lime, etc., which be recognize...
متن کامل[physical Properties of Plaster Bandages].
The physical properties of plaster bandages are a very important factor in achieving the basic functions of immobilization (maintaining bone fragments in the best possible position), which directly affects the speed and quality of fracture healing. This paper compares the differences between the physical properties of plaster bandages (mass, specific weight, drying rate, elasticity and strength...
متن کاملPlaster Burn: Challenge to Plastic Surgeon
BACKGROUND The thermal burn is accidental and also is the hidden and worst complication of medical plaster application. This study evaluated clinical and aetiological profile and severity of plaster burns. METHODS In Department of Burns, Plastic and Reconstructive Surgery from 1st August 2014 to 31st December 2015, six patients with plaster burn were assessed for total body surface area and ...
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ژورنال
عنوان ژورنال: THE JOURNAL OF JAPAN SOCIETY FOR CLINICAL ANESTHESIA
سال: 1990
ISSN: 0285-4945,1349-9149
DOI: 10.2199/jjsca.10.315