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Now showing items 5491-5500 of 6453
Manufacturing and Testing Experience with Direct Metal Laser Sintering for Closed Centrifugal Compressor Impellers
(Texas A&M University. Turbomachinery Laboratories, 2014)
Direct Metal Laser Sintering (DMLS) is an additive manufacturing process that utilizes a high-powered laser to build up a metal part by selectively melting thin layers of metal powder. This process is attractive for the ...
Optimization of Swirl Brake Design and Assessment of Its Stabilizing Effect on Compressor Rotordynamic Performance
(Texas A&M University. Turbomachinery Laboratories, 2014)
The rotordynamic stability of high pressure compressors is strongly affected by the aerodynamic effects induced by the gas flow through rotor-stator seals. In particular the tangential velocity (swirl) of the gas flowing ...
Shock Chlorination of Stored Water Supplies (Spanish)
(2005-05-25)
Treatment of drinking water to improve its sanitary or bacteriological quality is referred to as disinfection. Shock chlorination is one disinfection method employed by public suppliers to reduce bacterial contamination ...
Parent Involvement (Spanish)
(2005-05-10)
To be successful, a 4-H program must have parent involvement. Although 4-H leaders and Extension agents may interest youths in becoming members, they need the parents' goodwill and support to keep them interested, enthusiastic ...
4-H and the Community (Spanish)
(2005-05-10)
The strength and success of a local 4-H club are directly related to the amount of support provided by local people. To strengthen community support and participation, follow these guidelines when planning activities.
Drinking Water Problems: Perchlorate
(2005-11-18)
Perchlorate is a potential contaminate of well water that can have harmful effects on human health. Methods of removing perchlorate from water are described and illustrated. There is information to help well owners select ...
Drinking Water Problems: Copper (Spanish)
(2006-01-25)
High levels of copper in drinking water can cause health problems. This publication explains the effects of copper in water and methods of removing it. 4 pp.
Using Compost for Erosion Control and Revegetation
(2005-08-08)
Composting refers to the biological decomposition and stabilization of organic materials by microorganisms under aerobic conditions. Compost from various materials (yard trimmings, manure, food processing residuals and ...
Chiggers
(2005-11-04)
This publication explains how to identify and avoid chiggers and treat chigger bites.
Drinking Water Problems: Copper
(2006-01-25)
High levels of copper in drinking water can cause health problems. This publication explains the effects of copper in water and methods of removing it. 4 pp.