Results 1 to 10 of about 2,592 (294)
Approaches to Control Crazing Deformation of PHA-Based Biopolymeric Blends. [PDF]
Polymers (Basel), 2023 The mechanical behavior of polymer materials is heavily influenced by a phenomenon known as crazing. Crazing is a precursor to damage and leads to the formation of cracks as it grows in both thickness and tip size. The current research employs an in situ
Hosseinnezhad R, Elumalai D, Vozniak I.
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Crazing Initiation and Growth in Polymethyl Methacrylate under Effects of Alcohol and Stress
Polymers, 2023 Polymer crazing is typically a precursor to damage and considerably reduces the mechanical performance of polymer materials. The concentrated stress caused by machines and the solvent atmosphere created during machining exacerbates the formation of ...
Ping Zhou, Ying Yan
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Research, 2020 Cavitation and crazing in thermosetting polymers can be sophisticatedly designed for valuable applications in optics, electronics, and biotechnology. It is a great challenge for numerical study to describe the formations of cavity and fibrils in polymer ...
Lu-Wen Zhang +3 more
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Regulating the formation and extent of crazing through the application of argon plasma surface functionalisation [PDF]
Polymer Testing, 2023 Polymer crazing is a phenomenon observable as fine cracks on the surface of a material. For polymers crazing is often a precursor to mechanical failure with the capacity of a craze to propagate and develop into a larger structural crack.
Nicholas T.H. Farr
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Modeling of crazing using a cohesive surface methodology
Mechanics of Materials, 2000 A novel cohesive surface model for crazing in polymers is developed. The model incorporates the initiation, growth and breakdown of crazes based on micromechanical considerations.
Erik van der Giessen, L J Sluys
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Simulation of mode I crack growth in polymers by crazing
International Journal of Solids and Structures, 2000 Crazing in amorphous polymers under mode I loading conditions is simulated using the concept of embedded cohesive surfaces with a recently proposed model.
Erik van der Giessen, L J Sluys
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Journal of Indian Society of Pedodontics and Preventive Dentistry, 2021 Introduction: Different sizes of crowns may be tried on children since there is no universal crown size because of distinctions in tooth morphology from one child to other. During the process of trial and error, the crown gets contaminated which needs to
Shital Kiran Davangere Padmanabh +1 more
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Case Studies in Construction Materials, 2023 The preservation of structural integrity and durability is essential for the long-term viability of civil infrastructure projects. Addressing concrete defects promptly is crucial to achieving this objective.
Ashish Gaur +6 more
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Journal of Materials Research and Technology, 2023 This article presents an experimental research performed on a polycarbonate sheet deformed by single point incremental forming (SPIF). The analysis is implemented within the framework developed in previous research work for assessing formability and ...
A. Rosa-Sainz +3 more
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