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6 articles for “forging defect”
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Review of Forging Defect and its Remedies
Abstract: The objective of this paper is to identify different forging defect that are occurs during forging fora component and also the various forging processes. Initially,someimportantforgingtermsthatarewidelyused in this field are discussed. A detaildescription and classification of forging process and defects given. Design parameters, requirement and proper selection of die material are briefly discussed. Various forging defects which occurs regularly along with their causes and remedies are discussed.Afterthat identify the possible causes …
Published in Trends in Mechanical Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 5–10 Read article
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A Review on Unfilling Defect Found in Hot Forged 42CrMo4 Connecting Rod
Abstract: The objective of this paper is to study hot forging process on connecting rod and also find the causes as well as remedies for those defects. This review paper emphasizes on finding thecause and effect of various defects found in connecting rod manufactured by hot forging from 42CrMo4 material. Connecting rod is one of the most important component s in automobile. But, various defects are seen in that component part …
Published in Trends in Mechanical Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 26–32 Read article
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Technical Review Of Manufacturing Defects In Cold Forged M6 Nuts
Abstract: This review delves into the intricacies of M6 cold forged nuts, a pivotal component in many assemblies. These nuts are essential for maintaining structural integrity, yet their production can often lead to defects that compromise their performance. Key issues include material flaws, such as impurities and inconsistencies, dimensional inaccuracies that can affect fit and function, and surface roughness that can impact the nut's strength and durability. Material flaws can arise …
Published in Journal of Materials & Metallurgical Engineering · Vol. 14, Issue 1, 2024 · pp. 01–06 Read article
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Evaluation of Surface Crack in EN19 Crank Shaft Found in Forging Process: A Review
Abstract: The objective of this paper is to find defects in forging process. Causes for surface cracks are discussed and remedies for the surface crack defect will help to improve the quality of forging product. This review paper emphasizes on finding the various causes and effects of defects which affect manufacturing process to reduce rejection rate. Crank shaft is important part of automobile. Surface crack is one of the defects found …
Published in Recent Trends in Fluid Mechanics · Vol. 3, Issue 3, 2016 · pp. 15–18 Read article
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Squeeze Casting of Hybrid Aluminum Matrix Composites: A Critical Review of Process Optimization, Reinforcement Strategies, and Performance Outcomes
Abstract: Increasing demand for lightweight, performance-oriented components in automotive, aerospace, and defense industries has driven advancements in squeeze casting, a hybrid technique merging forging and die-casting advantages to produce near-net-shape aluminum matrix composites (AMCs) with superior mechanical-tribological properties. This review critically examines the interplay of process parameters (e.g., squeeze pressure: 70–150 MPa, melt temperature: 650–800°C), reinforcement characteristics (volume fraction ≤10%, particle size: 10–71µm), and interfacial engineering strategies (flux-assisted bonding, ultrasonic dispersion) …
Published in Journal of Materials & Metallurgical Engineering · Vol. 15, Issue 2, 2025 · pp. 52–60 Read article
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Poka Yoke: Poking into Mistakes for Total Quality!
Abstract: Mistakes happen. At times they are deadly. The statistics has those 25–30 mistakes at one level graduate the practitioner to a higher level of threat. Poka-yoke a Japanese quality assurance technique helps correct the process step where the error occurs. Thus it prevents incorrect parts from being made or assembled. The other option of avoiding inadvertent errors going to customer is ensured by detection by Poka Yokes. The various types …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 6, Issue 2, 2016 · pp. 46–53 Read article