Spark plasma sintering of B4C and B4C-TiB2 composites: Deformation and failure mechanisms under quasistatic and dynamic loading
Spark plasma sintering (SPS) was employed to consolidate powder specimens consisting of
B 4 C and various B 4 C-TiB 2 compositions. SPS allowed for consolidation of pure B 4 C, B …
B 4 C and various B 4 C-TiB 2 compositions. SPS allowed for consolidation of pure B 4 C, B …
Microstructural and mechanical characterization of variability in porous advanced ceramics using X-ray computed tomography and digital image correlation
C Lo, T Sano, JD Hogan - Materials Characterization, 2019 - Elsevier
This paper explores microstructural and mechanical variability in porous ceramics,
combining advanced X-ray computed tomography (XCT) and digital image correlation (DIC) …
combining advanced X-ray computed tomography (XCT) and digital image correlation (DIC) …
Anisotropy in the compression strength of hot-pressed ceramics
JJ Swab, JJ Pittari III, CS Meredith - Journal of Materials Science, 2023 - Springer
It is well documented that the hot-pressing procedures used for many strategic ceramics may
introduce microstructural texturing that can lead to anisotropic mechanical properties …
introduce microstructural texturing that can lead to anisotropic mechanical properties …
Uniaxial tensile strength and fracture analysis of a hot-pressed boron carbide
JJ Swab, JJ Pittari III, WR Gamble - Journal of the European Ceramic …, 2019 - Elsevier
Tensile specimens with three different gage dimensions were used to determine the tensile
strength of a hot-pressed boron carbide. The strength-limiting flaw population and …
strength of a hot-pressed boron carbide. The strength-limiting flaw population and …
The effects of carbonaceous inclusions and their distributions on dynamic failure processes in boron carbide ceramics
Commercially available boron carbide ceramics typically have heterogeneous
microstructures that contain distributions of processing‐induced inclusions. The inclusions …
microstructures that contain distributions of processing‐induced inclusions. The inclusions …
Mapping spatial distribution of pores in an additively manufactured gold alloy using neutron microtomography
A crucial criterion for the quality of the additively manufactured parts is the porosity content
for achieving an acceptable final relative density. In addition, for jewelry applications, visible …
for achieving an acceptable final relative density. In addition, for jewelry applications, visible …
Institutional and technical history of requirements‐based strategic armor ceramics basic research leading up to the multiscale material by design materials in extreme …
JW McCauley, KT Ramesh - International Journal of Ceramic …, 2023 - Wiley Online Library
This paper follows a historical background on requirements‐based strategic armor research,
leading to the materials in extreme dynamic environments program presented in Part I, now …
leading to the materials in extreme dynamic environments program presented in Part I, now …
[HTML][HTML] Analysis of the Influence of Contaminants on Microhardness Sintered Boron Carbide Samples
LS Aguilera, MAF Costa Filho… - Journal of applied …, 2022 - scielo.org.mx
This work presents ANOVA and Tukey's statistic tests that were conducted in Knoop
microhardness results of boron carbide sintered samples. Three samples, A, B, and C, of …
microhardness results of boron carbide sintered samples. Three samples, A, B, and C, of …
X-ray application of micro-computed tomography for biological sample test
S Susilo, Y Wijayanti, F Azmi, R Setiawan… - AIP Conference …, 2023 - pubs.aip.org
Homemade micro-CT equipment has been successfully developed in the Physics
Laboratory of Universitas Negeri Semarang (UNNES). The micro-CT was tested and could …
Laboratory of Universitas Negeri Semarang (UNNES). The micro-CT was tested and could …
Scale invariant dynamics of interfaces and sheared solids
JT Clemmer - 2019 - jscholarship.library.jhu.edu
In this thesis we study three types of non-equilibrium processes: the depinning of elastic
interfaces, the yielding of sheared disordered solids, and the fracture and granular flow of …
interfaces, the yielding of sheared disordered solids, and the fracture and granular flow of …