Characterization of specific wood surface at shape memory effect

2016 ◽  
Vol 6 (3) ◽  
pp. 79-83
Author(s):  
Горбачева ◽  
Galina Gorbacheva ◽  
Санаев ◽  
Viktor Sanaev ◽  
Белковский ◽  
...  
Keyword(s):  
Low Temperature ◽  
Specific Surface ◽  
Shape Memory ◽  
Liquid Nitrogen ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Wood Surface ◽  
Liquid Nitrogen Temperature ◽  
Bet Method

The change of the specific wood surface at the shape memory effect is considered in this paper. The study was conducted using sorptive analyzer of specific surface and distribution of pores according to the size of Quadrasorb SI. Specific surface of samples SSA, сm2/g, was found by the low-temperature adsorption of krypton at liquid nitrogen temperature (77K) and was cal-culated by the Brunauer-Emmett-Teller (BET) method. The samples of beech, pine, oak sliced veneer and birch rotary-cut veneer were investigated.

Synthesis and characterization of biodegradable, amorphous, soft IPNs with shape-memory effect

2011 ◽  
Vol 23 (3) ◽  
pp. 382-388 ◽  
Author(s):  
Yakai Feng ◽  
Haiyang Zhao ◽  
Licai Jiao ◽  
Jian Lu ◽  
Heyun Wang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Synthesis And Characterization

scholarly journals Microstructure Formation in Cast TiZrHfCoNiCu and CoNiCuAlGaIn High Entropy Shape Memory Alloys: A Comparison

Materials ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4227 ◽  
Author(s):  
Tetiana A. Kosorukova ◽  
Gregory Gerstein ◽  
Valerii V. Odnosum ◽  
Yuri N. Koval ◽  
Hans Jürgen Maier ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Microstructure Characterization ◽  
Microstructure Formation ◽  
High Entropy

The present study is dedicated to the microstructure characterization of the as-cast high entropy intermetallics that undergo a martensitic transformation, which is associated with the shape memory effect. It is shown that the TiZrHfCoNiCu system exhibits strong dendritic liquation, which leads to the formation of martensite crystals inside the dendrites. In contrast, in the CoNiCuAlGaIn system the dendritic liquation allows the martensite crystals to form only in interdendritic regions. This phenomenon together with the peculiarities of chemical inhomogeneities formed upon crystallization of this novel multicomponent shape memory alloys systems will be analyzed and discussed.

The characterization of shape memory effect for low elastic modulus biomedical β-type titanium alloy

2010 ◽  
Vol 61 (5) ◽  
pp. 535-541 ◽  
Author(s):  
Liqiang Wang ◽  
Weijie Lu ◽  
Jining Qin ◽  
Fan Zhang ◽  
Di Zhang
Keyword(s):  
Titanium Alloy ◽  
Elastic Modulus ◽  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Low Elastic Modulus

Influence of cooling in liquid nitrogen on shape memory effect of CuZnAlMnNi alloy

2001 ◽  
Vol 36 (13-14) ◽  
pp. 2415-2419 ◽  
Author(s):  
Yu-Jun Bai ◽  
Xian-Gang Xu ◽  
Xiao-Peng Hao ◽  
De-Liang Cui ◽  
Gui-Li Geng
Keyword(s):  
Shape Memory ◽  
Liquid Nitrogen ◽  
Shape Memory Effect ◽  
Memory Effect

Shape Memory Effect with Low Ms Thermoelastic thin Plate Martensite in an FE-33Ni-12CO-5Ti Alloy

1991 ◽  
Vol 246 ◽  
Author(s):  
Li Jian ◽  
C. C. Chou ◽  
C. M. Wayman
Keyword(s):  
Martensitic Transformation ◽  
Shape Memory ◽  
Liquid Nitrogen ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Thin Plate ◽  
Electrical Resistance ◽  
Plate Martensite ◽  
Electrical Resistance Measurements

AbstractAn Fe-33Ni-12Co-5Ti (wt.%) alloy was subjected to aging treatments to determine the effect of ausaging (at 700 °C for 5, 10 and 30 hr) on the martensitic transformation and shape memory effect. The Ms temperatures were determined by electrical resistance measurements and microstructures were examined by TEM. The shape memory was studied by bending specimens in liquid nitrogen and found to be associated with a low Ms thermoelastic thin plate martensite.

Characterization of the thermoresponsive shape-memory effect in poly(ether ether ketone) (PEEK)

2013 ◽  
Vol 131 (3) ◽  
pp. n/a-n/a ◽  
Author(s):  
Xue Lian Wu ◽  
Wei Min Huang ◽  
Zhen Ding ◽  
Hui Xin Tan ◽  
Wen Guang Yang ◽  
...  
Keyword(s):  
Shape Memory ◽  
Shape Memory Effect ◽  
Memory Effect ◽  
Ether Ether Ketone ◽  
Poly Ether Ether Ketone ◽  
Ether Ketone
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