Definition - What does Tensile Strength mean? Tensile strength is the ability of a material to withstand a pulling (tensile) force. It is customarily measured in units of force per cross-sectional area. This is an important concept in engineering, especially in the fields of material science, mechanical engineering and structural engineering.
Microorganisms In A Compost Pile. Microorganisms such as bacteria, fungi, and actinomycetes account for most of the decomposition that takes place in a pile. They are considered chemical decomposers, because they change the chemistry of organic wastes.
Bacteria Decomposers. Bacteria dominate the early process in compost and probably will make up 80 to 90 % of compost microbes. Most bacteria found in soils and in compost are decomposers. A teaspoon of fertile soil can contain anywhere from 100 million to a billion bacteria with representatives from 10,000 species. Compost might have ten times that number of bacteria in its teaspoon.