scholarly journals Complete set of material properties of single domain 0.24Pb(In1/2Nb1/2)O3-0.49Pb(Mg1/3Nb2/3)O3-0.27PbTiO3 single crystal and the orientation effects

2011 ◽  
Vol 99 (3) ◽  
pp. 032901 ◽  
Author(s):  
Enwei Sun ◽  
Wenwu Cao ◽  
Wenhua Jiang ◽  
Pengdi Han
Keyword(s):  
Single Crystal ◽  
Material Properties ◽  
Single Domain ◽  
Orientation Effects ◽  
Complete Set

scholarly journals A complete set of material properties of single domain 0.26Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3–0.28PbTiO3 single crystals

2010 ◽  
Vol 96 (1) ◽  
pp. 012907 ◽  
Author(s):  
Xiaozhou Liu ◽  
Shujun Zhang ◽  
Jun Luo ◽  
Thomas R. Shrout ◽  
Wenwu Cao
Keyword(s):  
Single Crystals ◽  
Material Properties ◽  
Single Domain ◽  
Complete Set

scholarly journals Complete set of material constants of single domain (K, Na)(Nb, Ta)O3 single crystal and their orientation dependence

2014 ◽  
Vol 105 (21) ◽  
pp. 212902 ◽  
Author(s):  
Limei Zheng ◽  
Shiyang Li ◽  
Shijing Sang ◽  
Junjun Wang ◽  
Xiaoqing Huo ◽  
...  
Keyword(s):  
Single Crystal ◽  
Orientation Dependence ◽  
Single Domain ◽  
Material Constants ◽  
Complete Set

Growth of high quality single‐domain single‐crystal films of PbTiO3

1994 ◽  
Vol 65 (9) ◽  
pp. 1106-1108 ◽  
Author(s):  
Z. Li ◽  
C. M. Foster ◽  
D. Guo ◽  
H. Zhang ◽  
G. R. Bai ◽  
...  
Keyword(s):  
Single Crystal ◽  
Single Domain ◽  
High Quality ◽  
Single Crystal Films ◽  
Crystal Films

Complete set of elastic, dielectric, and piezoelectric constants of orthorhombic 0.71Pb(Mg1∕3Nb2∕3)O3–0.29PbTiO3 single crystal

2007 ◽  
Vol 90 (21) ◽  
pp. 212903 ◽  
Author(s):  
Feifei Wang ◽  
Laihui Luo ◽  
Dan Zhou ◽  
Xiangyong Zhao ◽  
Haosu Luo
Keyword(s):  
Single Crystal ◽  
Complete Set ◽  
Elastic Dielectric ◽  
Piezoelectric Constants

scholarly journals Pyrolysis modeling, sensitivity analysis, and optimization techniques for combustible materials: A review

2019 ◽  
Vol 37 (4-6) ◽  
pp. 377-433
Author(s):  
Tatenda Nyazika ◽  
Maude Jimenez ◽  
Fabienne Samyn ◽  
Serge Bourbigot
Keyword(s):  
Sensitivity Analysis ◽  
Material Properties ◽  
Input Parameter ◽  
Fire Behavior ◽  
Sensitivity Study ◽  
Optimization Techniques ◽  
Decomposition Reactions ◽  
Input Parameters ◽  
Gradient Based ◽  
Complete Set

Over the past years, pyrolysis models have moved from thermal models to comprehensive models with great flexibility including multi-step decomposition reactions. However, the downside is the need for a complete set of input data such as the material properties and the parameters related to the decomposition kinetics. Some of the parameters are not directly measurable or are difficult to determine and they carry a certain degree of uncertainty at high temperatures especially for materials that can melt, shrink, or swell. One can obtain input parameters by searching through the literature; however, certain materials may have the same nomenclature but the material properties may vary depending on the manufacturer, thereby inducing uncertainties in the model. Modelers have resorted to the use of optimization techniques such as gradient-based and direct search methods to estimate input parameters from experimental bench-scale data. As an integral part of the model, a sensitivity study allows to identify the role of each input parameter on the outputs. This work presents an overview of pyrolysis modeling, sensitivity analysis, and optimization techniques used to predict the fire behavior of combustible solids when exposed to an external heat flux.

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