منابع مشابه
Outdoor earthen plasters
420 Introduction Going back to the starting point of the development, the following question arises: What are the desirable parameters of stabilized outdoor earthen plaster? To be able to reply to this question, we must first define onto what surfaces the plaster will be applied. Modern earthen structures built in our climatic zone must be fitted with thermal insulation and treated as compositi...
متن کاملLime-Pozzolan Plasters with Enhanced Thermal Capacity
A new type of lightweight plaster with the thermal capacity enhanced by PCM (Phase Change Material) addition is analyzed. The basic physical characteristics, namely the bulk density, matrix density, total open porosity, and pore size distribution are measured at first. For description of mechanical properties, compressive strength measurements are done. The thermal properties are characterized ...
متن کاملOn splitting plasters. A useful analogy.
An inner tube was inflated and then surrounded with plaster wool and plaster-of-Paris bandages. The plaster and the wool were next progressively divided. There was no significant reduction of the pressure inside the tube until both the plaster and the wool had been divided and separated from the inner tube along the entire circumference. These findings demonstrated that wool and plaster applied...
متن کامل11 COPD Due to Sulfur Mustard ( Mustard Lung )
Sulfur Mustard (SM) is a potent toxic alkylating agent that has been used as a chemical warfare gas during the World War I and in the Iran-Iraq conflict between 1983 and 1988(1). SM can cause serious organ damages especially ocular, neurologic, cutaneous, bone marrow, and pulmonary complications (1). The previous studies have shown that the respiratory complications are the most common late com...
متن کاملThe Mustard Operation
The Mustard Operation is a surgical technique to correct a heart condition called the transposition of the great arteries (TGA). TGA is a birth defect in which the placement of the two arteries, the pulmonary artery, which supplies deoxygenated blood to the lungs, and the aorta, which takes oxygenated blood to the body are switched. William Thornton Mustard developed the operation later named f...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1869
ISSN: 0002-9629
DOI: 10.1097/00000441-186901000-00069