U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 301 - 325 of 1456

DEVELOPMENT OF ELECTROMAGNETIC TECHNIQUES FOR HYDROGEN CONTENT ASSESSMENT IN COATED LINEPIPE STEEL

February 28, 2008
Author(s)
Angelique N. Lasseigne, Jennifer Anton, Thomas Jackson, David Olson, Brajendra Mishra
… for characterization of hydrogen content in high strength steel pipelines is timely for the pipeline industry. The higher-strength steel pipelines have higher susceptibility to hydrogen … of diffusible hydrogen content in coated pipeline steel. A measurement scheme to separate variables associated …

Safer and Greener Low-Rise Steel Structures Under Wind Loads Through Nonlinear Database-Assisted Design

February 19, 2017
Author(s)
Dat Duthinh, William P. Fritz
… This paper presents an improved method for the design of steel structures that can save material and energy embodied … mass-produced. To illustrate the method, one frame of a steel industrial building originally designed to satisfy ASCE … design, finite elements, nonlinear analysis, steel structures, ultimate strength, wind loads …

Strength and Ductility of Concrete Beams Reinforced with Carbon FRP and Steel

November 1, 2001
Author(s)
Dat Duthinh, M A. Starnes
… Seven concrete beams reinforced internally with steel and externally with carbon fiber-reinforced polymers … effective for flexural strengthening. As the amount of steel increases, the additional strength provided by the … decreases. Compared to a beam reinforced heavily with steel only, beams reinforced with both steel and carbon have …

FORENSIC STUDY OF THE STEEL IN THE WORLD TRADE CENTER

December 30, 2004
Author(s)
Thomas A. Siewert, Joseph D. McColskey, Christopher N. McCowan, Frank W. Gayle, William E. Luecke, Stephen W. Banovic, Timothy J. Foecke, Richard J. Fields
… investigation is the metallurgical analysis of structural steel from the World Trade Center. The analysis includes … failure modes, and temperature excursions seen by the steel. This report on the metallurgical investigation … the structure of the towers, and properties of the steel recovered from the site at a range of temperatures and …

Multiple Agents-Enabled Systems Coalition for Integrated Manufacturing Processes and Supply Chain Management for Steel Industry

August 1, 2004
Author(s)
Shaw C. Feng, H Helaakoski, Kevin K. Jurrens, J Kipina, K Ojala, Fujun Wang
… has been tested by a prototype multi-agent system in a steel product business network and a manufacturing network. … Agents, Manufacturing Systems, Multi-Agent System, Steel Product Business Network, Supply Chain Management … Manufacturing Processes and Supply Chain Management for Steel Industry …

CTOA Measurements of Welds in X100 Pipeline Steel

October 3, 2008
Author(s)
Elizabeth S. Drexler, Philippe P. Darcis, Christopher N. McCowan, John M. Treinen, Avigdor Shtechman, Roni Reuven, Thomas A. Siewert, Robert Smith, J. Merritt, Joseph D. McColskey
… angle, CTOA, girth weld, heat affected zone, pipeline steel, seam weld, X100 … CTOA Measurements of Welds in X100 Pipeline Steel …

Fire Characteristics of Steel Members Coated with Nano-Enhanced Polymers

March 1, 2014
Author(s)
Kathryn M. Butler, Alexander H. Cheng, Christopher Mullen, Ahmed Al-Ostaz
… Applying a polymeric coating on steel members has been demonstrated to be an effective … The development of a blast-resistant coating for steel with good characteristics in a fire would provide … thermal barrier to heat, such that the temperature of the steel remains for as long as possible below temperatures at …

Anisotropic Behavior of X100 Pipeline Steel

July 6, 2008
Author(s)
John M. Treinen, William E. Luecke, Joseph D. McColskey, Philippe P. Darcis, Yong-Yi Wang
… While steel is generally treated as being isotropic, tensile and … different pipe orientations for API X100 grade pipeline steel show that that this is not the case. To better … Anisotropic Behavior of X100 Pipeline Steel …

INFLUENCE OF MATERIAL MODELS ON PREDICTING THE FIRE BEHAVIOR OF STEEL COLUMNS

February 19, 2016
Author(s)
Lisa Y. Choe, Chao Zhang, William E. Luecke, John L. Gross, Amit Varma
… was used to compare the high-temperature responses of steel columns with two different stress–strain models: the … Fire loading Elevated temperature Steel column Finite element method Stress–strain relationship … OF MATERIAL MODELS ON PREDICTING THE FIRE BEHAVIOR OF STEEL COLUMNS …

Hydrogen Embrittlement Susceptibility and Fracture Toughness Measurements of Welded X65M Pipeline Steels

November 14, 2024
Author(s)
Newell Moser, Zack Buck, Nicholas Derimow, May Ling Martin, Damian Lauria, Enrico Lucon, Peter Bradley, Matthew Connolly
… is known to deteriorate the mechanical performance of steels (i.e., hydrogen embrittlement). The welding processes … three pipes are made from API 5L X65M steel. The three steels were characterized in terms of microstructure, Charpy … Fracture Toughness Measurements of Welded X65M Pipeline Steels …

Examining the Relationship Between Post-Build Microstructure and the Corrosion Resistance of Additively-Manufactured 17-4 Stainless Steel

May 1, 2022
Author(s)
Mark R. Stoudt, Richard E. Ricker, Carelyn E. Campbell
… heat treated, additively manufactured SS17-4 stainless steel was evaluated to determine whether additive processing … Additive Manufacturing, Microstructure, Stainless Steel, Performance, Equilibrium Thermodynamics, … Resistance of Additively-Manufactured 17-4 Stainless Steel …

Performance of Composite Beams in Fire: Pre-test Analysis of Full-scale Experiments

July 23, 2017
Author(s)
Joseph Main, Fahim H. Sadek, Jonathan Weigand, Jian Jiang, Lisa Choe, Selvarajah Ramesh, Matthew Hoehler, John L. Gross
… in the National Fire Research Laboratory, with varying steel gravity connection types and slab-edge fixities. The … reduced-order modeling approach for the composite slab on steel deck. … Eighth Composite Construction in Steel and Concrete (CCVIII), 2017 …

Energy Dissipation Devices for Bridges with Steel Superstructures

April 1, 2003
Author(s)
Michael A. Riley
… the seismic vulnerability of bridges constructed with steel superstructures. The relative flexibility of these … piers, and columns. For the case of slab-on-girder steel bridges, weak end diaphragms may experience large … ductile end diaphragms can greatly improve the response of steel slab-on-girder bridges; however, the past research has …
Displaying 301 - 325 of 1456
Was this page helpful?