Results 61 to 70 of about 3,657 (151)

An Investigation of Emulsion Stabilized Limestone Screenings, HR-309, 1989 [PDF]

open access: yes, 1989
During the processing of limestone to produce commercial aggregates, a significant amount of waste limestone screenings is produced. This waste material cannot be used in highway construction because it does not meet current highway specifications.

core  

Studies on questions of design and construction of chain scraper conveyors [PDF]

open access: yes
The basic behavior of mining crushed goods in chain scraper conveyors was examined using a special test stand. The characteristics resistance lines of the upper end-piece were determined for conveyor idle as a function of the determinative crushed good ...
Guder, H.
core   +1 more source

The 1990-1991 project summaries [PDF]

open access: yes
Georgia Tech's School of Textile & Fiber Engineering and School of Mechanical Engineering participated in four cooperative design efforts this year. One group designed a thermal shield for a lunar telescope.

core   +1 more source

Gentle sorting and packing of potatoes [PDF]

open access: yes, 2001
vokKirjast
Leppälä, Jyrki, Sariola, Juha
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Processing and Technology of Fruits and Vegetables, 1960 [PDF]

open access: yes, 1961
Tomato Variety Evaluation for Processing, 1961 / W. A. Gould, J. R. Geisman and Wade Schulte -- Evaluation of Sweet Corn Varieties for Processing / J. R. Geisman and W. A. Gould -- Small Fruit Variety Evaluation Studies for Freezing / D. R.
Anderson, Ernest   +16 more
core  

Project summaries [PDF]

open access: yes
Lunar base projects, including a reconfigurable lunar cargo launcher, a thermal and micrometeorite protection system, a versatile lifting machine with robotic capabilities, a cargo transport system, the design of a road construction system for a lunar ...

core   +1 more source

Risk Reduction Strategies: Past, Present, and Future [PDF]

open access: yes, 2007
Several respected authors have proposed short lists of all strategies for controlling hazards or reducing risks from hazards.
Jensen, Roger C.
core   +1 more source

A Method for Determining the Maximum Permissible Speed of a Pallet on a Gravity Roller Conveyor [PDF]

open access: yesProceedings of Higher Educational Institutions. Маchine Building, 2017
openaire   +1 more source

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