A novel method for evaluating plane stress dynamic fracture toughness of 0Cr18Ni10Ti stainless steel welded joints

2008 ◽  
Vol 21 (4) ◽  
pp. 303-312 ◽  
Author(s):  
Z XU ◽  
Y LI
Keyword(s):  
Fracture Toughness ◽  
Stainless Steel ◽  
Dynamic Fracture ◽  
Plane Stress ◽  
Welded Joints ◽  
Dynamic Fracture Toughness ◽  
Novel Method

Determination of Dynamic Fracture Toughness of Si3N4 Ceramics by Instrumented Impact Test

2005 ◽  
Vol 290 ◽  
pp. 304-307 ◽  
Author(s):  
Maria Berkes Maros ◽  
Nikoletta Kaulics Helmeczi ◽  
B.Gy. Lenkey ◽  
Péter Arató
Keyword(s):  
Fracture Toughness ◽  
Dynamic Fracture ◽  
Impact Test ◽  
Dynamic Fracture Toughness ◽  
High Tech ◽  
Emission Measurement ◽  
Nitride Ceramics ◽  
Novel Method ◽  
Instrumented Impact Test

The current paper give a brief overview over the principle and information content of the instrumented impact test completed by electro-emission measurement. Introducing over experiences taken by applying these test on a high-tech SiAlON ceramic a novel method for the determination of the dynamic fracture toughness of silicon nitride ceramics is suggested.

Dynamic fracture toughness (JId) behavior of armor-grade Q&T steel weldments: Effect of weld metal composition and microstructure

2009 ◽  
Vol 15 (6) ◽  
pp. 1017-1026 ◽  
Author(s):  
Govindaraj Magudeeswaran ◽  
Visvalingam Balasubramanian ◽  
S. Sathyanarayanan ◽  
Gankidi Madhusudhan Reddy ◽  
A. Moitra ◽  
...  
Keyword(s):  
Fracture Toughness ◽  
Weld Metal ◽  
Dynamic Fracture ◽  
Dynamic Fracture Toughness ◽  
Metal Composition ◽  
Weld Metal Composition
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