scholarly journals In situ characterization of residual stress evolution during heat treatment of SiC/SiC ceramic matrix composites using high‐energy X‐ray diffraction

2020 ◽  
Vol 104 (3) ◽  
pp. 1424-1435
Author(s):  
Michael W. Knauf ◽  
Craig P. Przybyla ◽  
Paul A. Shade ◽  
Jun‐Sang Park ◽  
Andrew J. Ritchey ◽  
...  
Keyword(s):  
Ceramic Matrix Composites ◽  
High Energy ◽  
Matrix Composites ◽  
Stress Evolution ◽  
X Ray Diffraction ◽  
In Situ Characterization ◽  
X Ray ◽  
Sic Ceramic

Fabrication of TiAl/B4C Composites from an Al-Ti-B4C System Reinforced by TiC, TiB2 In Situ

2009 ◽  
Vol 79-82 ◽  
pp. 477-480 ◽  
Author(s):  
Li Hua Dong ◽  
Wei Ke Zhang ◽  
Jian Li ◽  
Yan Sheng Yin
Keyword(s):  
Bending Strength ◽  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
High Energy ◽  
Matrix Composites ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hot Pressing Sintering ◽  
Different Content

Near full dense B4C ceramic matrix composites were fabricated from Ti-Al-B4C system by combining high energy milling with hot pressing sintering. The effect of different content of Ti-Al on the mechanical properties and microstructure of the as-prepared composites was investigated. A TiAl/B4C composite, whose typical bending strength and fracture toughness are 437.3 MPa and 4.85 MPa•m1/2, respectively, was made. The sintering mechanism and reinforcement mechanism were discussed with the assistant of X-Ray diffraction and electron microscopy.

In situ characterization of strain-induced crystallization of natural rubber by synchrotron radiation wide-angle X-ray diffraction: construction of a crystal network at low temperatures

Soft Matter ◽  
2019 ◽  
Vol 15 (4) ◽  
pp. 734-743 ◽  
Author(s):  
Pinzhang Chen ◽  
Jingyun Zhao ◽  
Yuanfei Lin ◽  
Jiarui Chang ◽  
Lingpu Meng ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Structural Evolution ◽  
X Ray Diffraction ◽  
In Situ Characterization ◽  
X Ray ◽  
Crystal Network ◽  
Strain Induced Crystallization ◽  
Induced Crystallization

The structural evolution of NR during stretching at −40 °C and in the strain–temperature space.

In-situ characterization of water–gas shift catalysts using time-resolved X-ray diffraction

2009 ◽  
Vol 145 (3-4) ◽  
pp. 188-194 ◽  
Author(s):  
José A. Rodriguez ◽  
Jonathan C. Hanson ◽  
Wen Wen ◽  
Xianqin Wang ◽  
Joaquín L. Brito ◽  
...  
Keyword(s):  
Water Gas Shift ◽  
X Ray Diffraction ◽  
In Situ Characterization ◽  
Time Resolved ◽  
X Ray ◽  
Water Gas

scholarly journals In situ characterization of the effects of Nb and Sn on the anatase–rutile transition in TiO2 nanotubes using high-temperature X-ray diffraction

2014 ◽  
Vol 307 ◽  
pp. 372-381 ◽  
Author(s):  
Nathália C. Verissimo ◽  
Alessandra Cremasco ◽  
Christiane A. Rodrigues ◽  
Rodnei Bertazzoli ◽  
Rubens Caram
Keyword(s):  
High Temperature ◽  
Tio2 Nanotubes ◽  
X Ray Diffraction ◽  
In Situ Characterization ◽  
X Ray
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