OS9(1)-3(OS09W0440) The Effect of Shape Memory Alloy TiNi Actuator on Suppression of Mode II Delamination Crack in CFRP Laminates

2003 ◽  
Vol 2003 (0) ◽  
pp. 121
Author(s):  
Yayoi Okumura ◽  
Hidehiko Kimura ◽  
Keisuke Tanaka ◽  
Yoshiaki Akiniwa ◽  
Hiroshi Tanaka
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Mode Ii ◽  
Delamination Crack ◽  
Cfrp Laminates ◽  
Alloy Tini

Application of shape memory alloy TiNi in low thermal expansion copper composites

2009 ◽  
Vol 30 (2) ◽  
pp. 314-318 ◽  
Author(s):  
Jin-Feng Li ◽  
Zi-Qiao Zheng ◽  
Xi-Wu Li ◽  
Zhuo-Wei Peng
Keyword(s):  
Thermal Expansion ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Low Thermal Expansion ◽  
Alloy Tini

Study on Martensite Phase Transformation near Crack Tip of Mode II in Shape Memory Alloy

2011 ◽  
Vol 148-149 ◽  
pp. 875-878
Author(s):  
Bo Zhou ◽  
Jun Lv ◽  
Gang Ling Hou ◽  
Ya Ru Pan
Keyword(s):  
Phase Transformation ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Crack Tip ◽  
Complex Stress ◽  
Martensite Phase ◽  
Complex Stress State ◽  
Transformation Model ◽  
Mode Ii ◽  
The One

In this paper, the phase transformation behaviors of shape memory alloy (SMA) in the complex stress state are formulated based the one-dimensional phase transformation model supposed by Zhou and Yoon. The stress field near the crack tip of mode II in SMA is described based on linear elastic fracture mechanics. The phase transformation behaviors of SMA near the crack tip of Mode II are numerically investigated.

Shape memory alloy TiNi actuators for twist control of smart wing designs

1996 ◽  
Author(s):  
A. Peter Jardine ◽  
Jayanth N. Kudva ◽  
Christopher A. Martin ◽  
Kari Appa
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Alloy Tini

Compatibility of BaTiO3 and SrTiO3 with Shape Memory Alloy TiNi

1994 ◽  
Vol 360 ◽  
Author(s):  
Peter G. Mercado ◽  
A.Peter Jardine
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Sol Gel ◽  
Ferroelectric Ceramics ◽  
High Quality ◽  
Active Structures ◽  
Alloy Tini

AbstractThin film layers of shape memory alloys and ferroelectric ceramics can produce a family of ‘smart’ heterostructures capable of performing both sensing and actuating functions. The compatibility of sol-gel processed BaTiO3 (BTO) and SrTiO3 (STO) thin films with shape memory effect TiNi substrates were investigated. Important issues in the synthesis of these active structures are the ability to generate the appropriate crystalline phases of each material while producing defect-free homogeneous high quality films.

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