Fracture Toughness Characteristics of the New Weldable Steels of 180- to 210-Ksi Yield Strengths

Fracture Toughness Characteristics of the New Weldable Steels of 180- to 210-Ksi Yield Strengths PDF Author: Peter P. Puzak
Publisher:
ISBN:
Category : Steel
Languages : en
Pages : 36

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Book Description
The yield strength range for steels from 180 to 210 ksi is currently covered by four weldable alloys of the following nominal chemical analysis: 18%Ni-8%Co-3%Mo maraging steel, 12%Ni-5%Cr-3%Mo maraging steel, 9%Ni-4%Co-0.20%C quenched and tempered (Q and T) steel, and 10%Ni-8%Co-2%Cr-1%Mo-0.10%C Q and T steel. Broad ranges of fracture resistance have been reported for these materials based on various fracture tests, and this report presents information for material selection and design guidance by providing an analysis of the interactions between the metallurgical and mechanical parameters that contribute to the fracture resistance of plate products. Definitions of the interaction between the metallurgical and the mechanical aspects are developed with the use of the Dynamic Tear (DT) test and the Ratio Analysis Diagram (RAD). (Author).

Fracture Toughness Characteristics of the New Weldable Steels of 180- to 210-Ksi Yield Strengths

Fracture Toughness Characteristics of the New Weldable Steels of 180- to 210-Ksi Yield Strengths PDF Author: Peter P. Puzak
Publisher:
ISBN:
Category : Steel
Languages : en
Pages : 36

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Book Description
The yield strength range for steels from 180 to 210 ksi is currently covered by four weldable alloys of the following nominal chemical analysis: 18%Ni-8%Co-3%Mo maraging steel, 12%Ni-5%Cr-3%Mo maraging steel, 9%Ni-4%Co-0.20%C quenched and tempered (Q and T) steel, and 10%Ni-8%Co-2%Cr-1%Mo-0.10%C Q and T steel. Broad ranges of fracture resistance have been reported for these materials based on various fracture tests, and this report presents information for material selection and design guidance by providing an analysis of the interactions between the metallurgical and mechanical parameters that contribute to the fracture resistance of plate products. Definitions of the interaction between the metallurgical and the mechanical aspects are developed with the use of the Dynamic Tear (DT) test and the Ratio Analysis Diagram (RAD). (Author).

Report of NRL Progress

Report of NRL Progress PDF Author: Naval Research Laboratory (U.S.)
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ISBN:
Category : Naval research
Languages : en
Pages : 148

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Report of NRL Progress

Report of NRL Progress PDF Author: United States. Naval Research Laboratory, Washington
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Category : Naval research
Languages : en
Pages : 560

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
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Category : Government publications
Languages : en
Pages : 1464

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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Category : United States
Languages : en
Pages : 1504

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Crack Propagation Tests of High-strength Sheet Materials

Crack Propagation Tests of High-strength Sheet Materials PDF Author: Cedric D. Beachem
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Category : Fracture mechanics
Languages : en
Pages : 30

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U.S. Government Research Reports

U.S. Government Research Reports PDF Author:
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Category : Science
Languages : en
Pages : 1310

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
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Category : Aeronautics
Languages : en
Pages : 732

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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Proceedings of Naval Facilities Engineering Command Ocean Engineering Conference, September 1969

Proceedings of Naval Facilities Engineering Command Ocean Engineering Conference, September 1969 PDF Author:
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ISBN:
Category : Ocean engineering
Languages : en
Pages : 168

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Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 1730

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