IMPROVEMENT OF CONCRETE DURABILITY BY COMPLEX MINERAL SUPER-FINE POWDER



Introduction
Coal gangue is a rock included in the coal bed and a waste discharged during coal
mining and transportation as well as the most industrial waste discharged in China. It
is estimated , that the amount of gangue calculated as 15% of the coal output,
there would be 100 million ton increment annually. Most of the coal gangue is a clay
rock; its main mineral composition consists of clay min ....etc

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production process pf milk powder ppt with detailed description of all methods like freeze drying,spray drying ....etc

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to get information about the topic powder metallurgy related topic refer the page link bellow

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This study investigates and compares fatigue behavior of forged steel and powder metal connecting rods. A literature review on several aspects of connecting rods in the areas of load and stress analysis, durability, manufacturing, and optimization is also provided. The experiments included strain-controlled specimen testing, with specimens obtained from the connecting rods, as well as load-controlled connecting rod bench testing. Monotonic and cyclic deformation behaviors, as well as strain-controlled fatigue properties of t ....etc

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I am in Metallurgical and Materials Engg. 1st year. I am interested in paper presentation. I am ,looking for a nice and really interesting topic for presenting paper in this regard. It should be related to metallurgy wholly and must be outstanding. ....etc

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my name is anand. i need an ppt on POWDER METALLURGY.
i want to know the principle of this manufacturing process & in what context it is superior to other processess,& its application.
send me an ppt on powder metallurgy soon.

thanks,

regards
anand. ....etc

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