Results 11 to 20 of about 2,632 (215)

Study on the breaking characteristics of glass-like brittle materials

open access: yesNonlinear Engineering, 2023
In order to solve the problem of accumulation of glass waste seriously affecting people’s life safety, it is of great significance to study the crushing mechanism of glass waste.
Wu Huangyi   +3 more
doaj   +1 more source

Cracking patterns of brittle hemispherical domes: an experimental study

open access: yesFracture and Structural Integrity, 2022
Crack formation in hemispherical domes is a distinguished problem in structural mechanics. The safety of cracked domes has a long track record; the evolution of the cracking pattern received less attention. Here, we report displacement-controlled loading
Siwen Cao, Andr�s A. Sipos
doaj   +1 more source

Brittle or Quasi-Brittle Fracture of Engineering Materials 2016 [PDF]

open access: yesAdvances in Materials Science and Engineering, 2016
1Department of Engineering Design and Materials, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway 2Faculty of Mechanical Engineering, Politehnica University of Timisoara, Blvd. M. Viteazu, Nr. 1, 300222 Timisoara, Romania 3Fatigue and Fracture Research Laboratory, Center of Excellence in Experimental Solid Mechanics and ...
Filippo Berto   +4 more
openaire   +4 more sources

Crack Initiation in Brittle Materials [PDF]

open access: yesArchive for Rational Mechanics and Analysis, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antonin Chambolle   +2 more
openaire   +5 more sources

Fatigue of Brittle Materials [PDF]

open access: yes, 2003
The quest for structural materials that can operate at higher and higher temperatures remains a persistent challenge in materials science. To achieve major increases in service temperatures, e.g., for aerospace propulsion systems, ceramic- and intermetallic-matrix composites offer perhaps the best prospects, although their cost is often prohibitive for
openaire   +3 more sources

Brittle Materials in Mechanical Extremes [PDF]

open access: yesMaterials, 2020
The goal of the Special Issue “Brittle Materials in Mechanical Extremes” was to spark a discussion of the analogies and the differences between different brittle materials, such as, for instance, ceramics and concrete. Indeed, the contributions to the Issue spanned from construction materials (asphalt and concrete) to structural ceramics, reaching as ...
openaire   +2 more sources

Design and experiment of high load-bearing acrylic connection node for the world's largest acrylic spherical vessel

open access: yesMaterials Research Express, 2023
Acrylic is a kind of polymer material and is gradually applied to load-bearing components. The working stress and ultimate bearing capacity of the acrylic structure are the main design indexes.
Xiaohui Qian   +14 more
doaj   +1 more source

Optimal Design of Optical Windows for High-pressure Environments in Submarines [PDF]

open access: yes한국정밀공학회지
Deep-sea optical windows must withstand extreme hydrostatic pressure while maintaining optical transmittance, requiring a balance between mechanical rigidity and optical performance.
Jin Yong Heo   +9 more
doaj   +1 more source

Surface Morphology Evaluation and Material Removal Mechanism Analysis by Single Abrasive Scratching of RB-SiC Ceramics

open access: yesCrystals, 2022
Reaction-Bonded Silicon Carbide (RB-SiC) ceramics possessing excellent mechanical and chemical properties, whose surface integrities have an essential effect on their performance and service life, have been widely used as substrates in the core parts of ...
Zhangping You   +3 more
doaj   +1 more source

Finite Element Modeling of Brittle and Ductile Modes in Cutting of 3C-SiC

open access: yesCrystals, 2021
Machining of brittle ceramics is a challenging task because the requirements on the cutting tools are extremely high and the quality of the machined surface strongly depends on the chosen process parameters.
Masud Alam   +4 more
doaj   +1 more source

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