Results 21 to 30 of about 1,758,236 (207)

Experimental investigation of the influence of internal defects (voids, wrinkles) on the shear properties of CFRP

open access: yesFracture and Structural Integrity
The study focuses on examining the impact of internal manufacturing defects (voids and wrinkles) on the mechanical behavior of structural carbon fiber reinforced polymers (CFRP) under shear loading.
Stanislav Slovikov, Dmitriy Lobanov
doaj   +3 more sources

Computer aided detection of sources of product defects [PDF]

open access: yesComputer Methods in Materials Science, 2005
Manufacturing of products without defects is potentially possible in two ways: severe selection of faulted final products or improvement of the manufacturing technology. The paper deals with the problem of detection of defects of metallic casts. The main
Andrzej Kochański
doaj   +1 more source

Manufacturing Defects, Interfacial Adhesion, Impact and Water Absorption Properties of Hybrid Polyester Composite in Boat Construction [PDF]

open access: yesArchives of Metallurgy and Materials
Fibre composite boat construction industry is one of the largest industries that greatly contributes to most of the countries’ economies. Synthetic fibre composite like fibreglass is widely used in making the composite boat hull. The use of fibreglass is
S.M. Jusoh   +10 more
doaj   +1 more source

Defects in 3D Printing and Strategies to Enhance Quality of FFF Additive Manufacturing. A Review [PDF]

open access: yes, 2023
Additive manufacturing technologies (or 3D printing) have emerged as potent tools in the creation of a diverse array of objects, promising a paradigm shift in production methodologies across industries.
Kirill, Erokhin   +2 more
core   +1 more source

Tablets Manufacturing Defects and remedies

open access: yesInternational Journal For Multidisciplinary Research, 2023
The majority of study experts have suggested implementing newer levels of tablet technology by involving industry and academic contact. Taking tablets and capsules is the Due to patient cooperation, the first-choice indefinite quantity forms are utilized around the world. Flexibility in dose planning and dosage form design.
Dhanshri Vilasrao Mute -   +3 more
openaire   +1 more source

Detecting defects in fused deposition modeling based on improved YOLO v4

open access: yesMaterials Research Express, 2023
Fused deposition modeling comes with many conveniences for the manufacturing industry, but many defects tend to appear in actual production due to the problems of the FDM mechanism itself.
Luyang Xu   +7 more
doaj   +1 more source

Defect detection in additively manufactured lattices

open access: yesOpen Ceramics, 2020
This paper investigates fast and inexpensive measurement methods for defect detection in parts produced by Additive Manufacturing (AM) with special focus on lattice parts made of ceramics. By Lithography-based Ceramic Manufacturing, parts were built both
J. Wilbig   +5 more
doaj   +1 more source

Robust strategies for diagnosing manufacturing defects [PDF]

open access: yesApplied Artificial Intelligence, 1996
We describe a manufacturing screening task, the diagnosis of defects on a computer board. Then we describe several strategies used by expert troubleshooters performing the task. These strategies use "inexact models" of the components and connections on the board. A prototype expert system has been implemented that uses the strategies and models.
openaire   +1 more source

REDUCTION OF DEFECTS IN JEWELRY MANUFACTURING [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
The aim of this research was to reduce the defects of gem bracelet found during manufacturing process at a jewelry company. It was found that gem bracelet product has the highest rejects compared to the rejects found in ring, earring, and pendant products.
Phitchaya Phanomwan na Ayudhya   +1 more
openaire   +1 more source

A Hybrid CNN-SVM Algorithm for Detecting Manufacturing Defects

open access: yesIEEE Access
In complex industrial manufacturing processes, various defects may occur in products because of the poor quality of the equipment, materials, and human factors.
Betul Karakas, Sinem Kulluk
doaj   +1 more source

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