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Machine Tool User Cylindrical Die Rolling Performance Support System

Description: This project was initiated to provide the machine tool industry and the DOE a method for evaluating educating potential users about various aspects of the cylindrical die rolling process including: characteristics of the cylindrical die rolling processes, major productivity and material savings benefits, advantages for use in the fastener industry, production capabilities based on part parameters, and production capabilities based on machine specifications. AlliedSignal Federal Manufacturing an… more
Date: August 6, 1998
Creator: Bohley, M.C. & Grothe, V.D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Evaluation of replacement thread lubricants for red lead and graphite in mineral oil

Description: Eight commercially available thread lubricants were evaluated to determine the best replacement for Red Lead and Graphite in Mineral Oil (RLGMO). The evaluation included coefficient of friction testing, high temperature anti-seizing testing, room temperature anti-galling testing, chemical analysis for detrimental impurities, corrosion testing, off-gas testing, and a review of health and environmental factors. The coefficient of friction testing covered a wide variety of factors including stud, … more
Date: April 30, 1998
Creator: Jungling, T.L.; Rauth, D.R. & Goldberg, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Fundamental finite element evaluation of a three dimensional rolled thread form: Modelling and experimental results

Description: This paper presents an evaluation of residual stresses generated by a cold rolled thread forming process. Major factors associated with the forming process which affect the residual stress state and are addressed include: stress-strain relations, effects of friction and contact on plastic deformation, and the influence of manufacturing parameters. MARC finite element software is used to determine the stresses and deformation that occur in a multipass cold rolled flat plate with a modified ACME … more
Date: July 1, 1998
Creator: Martin, J. A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

EFFECT OF SITE ON BACTERIAL POPULATIONS IN THE SAPWOOD OF COARSE WOODY DEBRIS.

Description: Porter, Emma G., T.A. Waldrop, Susan D. McElreath, and Frank H. Tainter. 1998. Effect of site on bacterial populations in the sapwood of coarse woody debris. Pp. 480-484. In: Proc. 9th Bienn. South. Silv. Res. Conf. T.A. Waldrop (ed). USDA Forest Service, Southern Research Station. Gen. Tech. Rep. SRS-20. Abstract: Coarse woody debris (CWD) is an important structural component of southeastern forest ecosystems, yet little is known about its dynamics in these systems. This project identified bac… more
Date: January 1, 1998
Creator: Porter, Emma, G.,; Waldrop, Thomas, A.; McElreath, Susan, D. & Tainter, Frank, H.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Samus Counter Lifting Fixture

Description: A lifting fixture has been designed to handle the Samus counters. These counters are being removed from the D-zero area and will be transported off site for further use at another facility. This fixture is designed specifically for this particular application and will be transferred along with the counters. The future use of these counters may entail installation at a facility without access to a crane and therefore a lift fixture suitable for both crane and/or fork lift usage has been created … more
Date: May 27, 1998
Creator: Stredde, H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Equipment design guidelines for remote hot cell operations.

Description: Hot cells provide a unique and challenging environment for designing remotely operated equipment. A typical hot cell is an isolated room used to protect operators from highly contaminated and radioactive equipment. Hot cells usually have thick reinforced concrete walk and leaded glass windows. Operations within the hot cell are accomplished using master-slave manipulators and overhead crane or electro-mechanical manipulator systems. The inability to perform hands-on operation and maintenance in… more
Date: July 10, 1998
Creator: Wahlquist, D. R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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