Strength degradation of seawater-mixed alite pastes: an explanation from statistical nanoindentation perspective

2022 ◽  
Vol 152 ◽  
pp. 106669
Author(s):  
Yanjie Sun ◽  
Jian-Xin Lu ◽  
Chi Sun Poon
Keyword(s):  
Strength Degradation

Oxidation behaviour and strength degradation of a Yb 2 O 3 -SiO 2 -doped hot-pressed silicon nitride between 1200 and 1500°C

2002 ◽  
Vol 82 (16) ◽  
pp. 3027-3043 ◽  
Author(s):  
Shuqi Guo ◽  
Naoto Hirosaki ◽  
Toshiyuki Nishimura ◽  
Yoshinobu Yammoto ◽  
Mamoru Mitomo
Keyword(s):  
Silicon Nitride ◽  
Strength Degradation ◽  
Oxidation Behaviour

Enhanced Method of Predicting Tensile Strength Degradation of Steel Bridge Members Due to Corrosion

2012 ◽  
Vol 2 (1) ◽  
pp. 30-41
Author(s):  
J. M.R.S. Appuhamy ◽  
M. Ohga ◽  
T. Kaita ◽  
P. Chun ◽  
P. B.R. Dissanayake
Keyword(s):  
Tensile Strength ◽  
Strength Degradation ◽  
Steel Bridge

Strength degradation of lightguide fibres in room temperature water

1996 ◽  
Vol 32 (8) ◽  
pp. 761 ◽  
Author(s):  
C.R. Kurkjian ◽  
M.J. Matthewson
Keyword(s):  
Room Temperature ◽  
Strength Degradation ◽  
Temperature Water

Experimental Study on Steel Frames Infilled with Sandwich Composite Panels

2011 ◽  
Vol 243-249 ◽  
pp. 499-505
Author(s):  
Can Xing Qiu ◽  
He Tao Hou ◽  
Wei Long Liu ◽  
Ming Lei Wu
Keyword(s):  
Seismic Design ◽  
Steel Frames ◽  
Strength Degradation ◽  
Hysteretic Behavior ◽  
Sandwich Composite ◽  
Viscous Damping ◽  
Test Results ◽  
Ductility Index ◽  
Damage Process ◽  
Seismic Behaviors

A model of full scale one-bay, one storey was tested under low cyclic loading in order to study the hysteretic behavior of steel frames with sandwich composite (SC) panels. According to the failure pattern and damage process of test specimen, seismic behaviors were evaluated. Hysterics loops, skeleton curves, curves of strength degradation, and curves of stiffness degradation, ductility index and viscous damping coefficient were analyzed. Test results show that the failures of panels mainly occurred around the embedded parts, but compared with traditional panels and walls, SC panels exhibit a better integration. The connection between panel and steel frame is vital to the mutual work of the two parts. Finally, seismic design recommendations based on the analysis of ductility index and energy dissipation of the structures are presented.

Influence ofR-curve behaviour on strength degradation due to Hertzian indentation

1996 ◽  
Vol 31 (9) ◽  
pp. 2379-2384 ◽  
Author(s):  
S. Widjaja ◽  
J. E. Ritter ◽  
K. Jakus
Keyword(s):  
Strength Degradation ◽  
Hertzian Indentation
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