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Displaying 751 - 775 of 1456

ELEVATED TEMPERATURE ADHESION TESTING OF SPRAY-APPLIED FIRE-RESISTIVE MATERIALS

May 13, 2015
Author(s)
Christopher C. White, Kar T. Tan, Donald L. Hunston, Walter E. Byrd
… Effective fire protection of steel can be fully realized when spray-applied fire resistive … materials (SFRMs) are bonded sufficiently to structural steel during the event of fire. The adhesion mechanisms and … measurements of adhesion between SFRMs and structural steel. In complement with recent efforts aiming to measure …

NBS papers on underground corrosion of steel piling 1962-1971 ::corrosion of steel pilings in soil, corrosion evaluation of steel test piles exposed to permafrost soils, performance of steel pilings in soils, polarization measurements as related to corros

January 1, 1972
Author(s)
W J Schwerdtfeger, Melvin Romanoff
… NBS papers on underground corrosion of steel piling 1962-1971 ::corrosion of steel pilings in soil, corrosion evaluation of steel test piles exposed to permafrost soils, performance of …

A Case Study of 3D Imaging Productivity Needs to Support Infrastructure Construction

May 23, 2012
Author(s)
Gabriel Dadi, Paul Goodrum, Kamel Saidi, Christopher U. Brown, Joseph Betit
… wooden dowels are manually placed into the reinforcing steel mat before concrete placement to form the slot for the … is digitally mapping the locations of the reinforcing steel-free space prior to concrete placement to identify where holes could be drilled without hitting the steel reinforcement. The challenge is avoiding impacting …

Thermal Imaging of Metals in a Kolsky-Bar Apparatus

October 1, 2003
Author(s)
Howard W. Yoon, D Basak, Richard L. Rhorer, Eric P. Whitenton, Timothy J. Burns, Richard J. Fields, Lyle E. Levine
… are constructed of 1.5 m long, 15 mm diameter maraging steel, and a typical sample is a 4 mm-diameter, 2 mm-long cylinder of 1045 AISI steel or 303 stainless steel. The sample is placed between the bars and held by …

Thermal Imaging of Metals in a Kolsky-Bar Apparatus

January 1, 2003
Author(s)
Eric P. Whitenton, Richard L. Rhorer, Howard W. Yoon, D Basak, Richard J. Fields, Lyle E. Levine, Timothy J. Burns
… are constructed of 1.5 m long, 15 mm diameter maraging steel, and a typical sample is a 4 mm-diameter, 2 mm-long cylinder of 1045 AISI steel or 303 stainless steel. The sample is placed between the bars and held by …
Displaying 751 - 775 of 1456
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