Customizing the Pore Structure and Properties of Freeze‐Cast Porous Titanium by Zirconium Acetate Additive

2020 ◽  
Vol 22 (11) ◽  
pp. 2000519
Author(s):  
Chuan Zong Wu ◽  
Zhu Yin Chen ◽  
Xinli Liu ◽  
Ting Shen ◽  
LiGuo Zu ◽  
...  
Keyword(s):  
Pore Structure ◽  
Porous Titanium ◽  
Structure And Properties ◽  
Zirconium Acetate

Space-holder effect on designing pore structure and determining mechanical properties in porous titanium

2014 ◽  
Vol 57 ◽  
pp. 712-718 ◽  
Author(s):  
Byounggab Lee ◽  
Taekyung Lee ◽  
Yongmoon Lee ◽  
Dong Jun Lee ◽  
Jiwon Jeong ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Pore Structure ◽  
Porous Titanium ◽  
Space Holder

scholarly journals Pore structure and properties of porous geopolymer based on pre-swelled bentonite

2020 ◽  
Vol 254 ◽  
pp. 119226
Author(s):  
Ying Yang ◽  
Jun Jiang ◽  
Li Hou ◽  
Zhongyuan Lu ◽  
Jun Li ◽  
...  
Keyword(s):  
Pore Structure ◽  
Structure And Properties

Comparison of Porous Ti6Al4V Made by Sponge Replication and Directly 3D Fiber Deposition and Cancellous Bone

2007 ◽  
Vol 330-332 ◽  
pp. 999-1002 ◽  
Author(s):  
J.P. Li ◽  
J.R. Wijn ◽  
Clemens A. van Blitterswijk ◽  
K. de Groot
Keyword(s):  
Mechanical Properties ◽  
Compressive Strength ◽  
Pore Structure ◽  
Cancellous Bone ◽  
Structure And Properties ◽  
Porous Ti ◽  
Fiber Deposition ◽  
Regular Open

The present investigation gives a comparison of the structure and properties of porous Ti6Al4V made by sponge replication (Sponge Ti) and directly 3D fiber deposition (D3DF Ti) and cancellous bone. Although the macrostructure of these two materials differs, their microstructure seems to be similar. Both scaffolds reveal an open pore structure, while D3DF Ti shows a fairly regular open pore structure, sponge Ti6Al4V exhibit an irregular open pore structure similar to that of cancellous bone. The mechanisms resulting in mechanical properties like stiffness or strength are, accordingly, different. The compressive strength and E’ modulus of Ti6Al4V scaffold are higher than that of cancellous bone,. The permeability results show both Ti6Al4V scaffolds are quite comparable with cancellous bone.

scholarly journals SYNTHESIS OF STRUCTURES OF CELLULAR-CONCRETE COMPOSITES WITH NANOSIZED COMPONENTS

Vestnik MGSU ◽  
2017 ◽  
pp. 733-740
Author(s):  
Valentina Anatol'yevna Solonina ◽  
Galina Alexandrovna Zimakova ◽  
Dmitriy Sergeevich Baianov ◽  
Pavel Valer'evich Sharko ◽  
Marina Petrovna Zelig
Keyword(s):  
Mechanical Properties ◽  
Portland Cement ◽  
Pore Structure ◽  
Physical And Mechanical Properties ◽  
Structure And Properties ◽  
Integrated Research ◽  
High Calcium ◽  
Nanopore Structure ◽  
Matrix Stone ◽  
Cellular Concrete

The article reveals the results of one of the stages of the integrated research studying the influence of compounds and disperse characteristics of silica-containing materials on structure formation and qualities of cellular concrete. It has been indicated that the improvement of physical and mechanical properties of cellular concrete can be achieved through creating the best possible pore structure of the concrete and the structure of interporous frame as well as intensification of hydration and crystallization processes under hydrothermal treatment and, as a result, the increase in number and perfecting morphology of hydrated phases. Up-to-date knowledge about the structure and properties of cellular concrete shows potential capacities to enlarge strength characteristics through forming a nanopore structure of a matrix stone, the effective usage of power potential of multicomponent binding including Portland cement, high-calcium lime, activate silica components with grains of submicron and nanometer range.

scholarly journals Tailoring pore structure and properties of waste-derived ceramic foams for lightweight construction

RSC Advances ◽  
2019 ◽  
Vol 9 (62) ◽  
pp. 36308-36315 ◽  
Author(s):  
Congcong Jiang ◽  
Shifeng Huang ◽  
Xiuzhi Zhang ◽  
Xin Cheng
Keyword(s):  
Pore Structure ◽  
Coal Gangue ◽  
Structure And Properties ◽  
Lightweight Construction ◽  
Ceramic Foams ◽  
Waste Coal

Ceramic foams (CFs) are manufactured by recycling granite waste, coal gangue, and cullet.

Pore Structure and Properties of Silica Gels Prepared in Emulsions

2018 ◽  
Vol 63 (5) ◽  
pp. 587-590 ◽  
Author(s):  
T. V. Kon’kova ◽  
M. G. Gordienko ◽  
N. V. Men’shutina ◽  
V. A. Kolesnikov
Keyword(s):  
Pore Structure ◽  
Silica Gels ◽  
Structure And Properties

Is Physisorption Useful for Fine Pore Structure Control? Control of Pore Structure and Properties of SBA-15 by Paraffin Physisorption

2018 ◽  
Vol 47 (1) ◽  
pp. 27-30
Author(s):  
Taro Uchida ◽  
Minoru Deguchi ◽  
Keisuke Asakura ◽  
Sumio Ozeki ◽  
Taku Iiyama
Keyword(s):  
Pore Structure ◽  
Structure And Properties ◽  
Structure Control ◽  
Pore Structure Control
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