Results 61 to 70 of about 4,186 (230)

Mechanism of twist in incremental sheet forming of thermoplastic polymer

open access: yesMaterials & Design, 2020
Single point incremental forming (SPIF) is one of the procedures with the most potential in aerospace development and human implants. However, twist phenomena occur frequently and affect the processing defects, which strongly influence the geometric ...
Zhiyun Yang, Fei Chen
doaj   +1 more source

Enhancement of process capabilities in electrically-assisted double sided incremental forming [PDF]

open access: yes, 2014
© 2015 Elsevier Ltd. Electrically-assisted incremental sheet forming (E-ISF) is an effective method to improve formability by introducing the electric current in ISF process. This method is particularly useful for production of lightweight 'hard-to-form'
Cao, J.   +6 more
core   +1 more source

Preimplantation factor modulates acute inflammatory responses of equine endometrium

open access: yesVeterinary Medicine and Science, Volume 4, Issue 4, Page 351-356, November 2018., 2018
Preimplantation factor modulates acute inflammatory responses of equine endometrium. Abstract Persistent mating‐induced endometritis (PMIE) is a significant cause of mare infertility hence its treatment would advance the management of susceptible mares.
Deborah M. Nash   +3 more
wiley   +1 more source

Deriving the functional relation of input parameters in single-point incremental forming through dimensional analysis

open access: yesFrontiers in Mechanical Engineering, 2022
The system is designed with the basics of fundamental units termed dimensional analysis (DA). The fundamental units are modeled to figure out some quantitative measures without the knowledge of the system behavior.
Manish Oraon, Vinay Sharma
doaj   +1 more source

Analysis of forming forces at SPIF using Taguchi method

open access: yesMATEC Web of Conferences, 2022
Incremental sheet metal forming process has seen one of the highest increases in diversity in the last years. Single point incremental forming (SPIF) has become more attractive due to multiple benefits it possesses over other conventional cold forming processes such as deep-drawing.
Popp Mihai-Octavian   +4 more
openaire   +2 more sources

Next‐generation lineage discovery: A case study of tuberous Claytonia L.

open access: yesAmerican Journal of Botany, Volume 105, Issue 3, Page 536-548, March 2018., 2018
Premise of the Study Species formation is an intuitive endpoint of reproductive isolation, but circumscribing taxa that arise during speciation can be difficult because of gene flow, morphological continuity, hybridization or polyploidization, and low sequence variation among newly diverged lineages.
Thomas R. Stoughton   +3 more
wiley   +1 more source

Residual Stresses and Surface Roughness Analysis of Truncated Cones of Steel Sheet Made by Single Point Incremental Forming

open access: yesMetals, 2020
The dimensional accuracy and mechanical properties of metal components formed by the Single Point Incremental Forming (SPIF) process are greatly affected by the prevailing state of residual stress.
Ján Slota   +6 more
doaj   +1 more source

Anthocyanin Extracts From 11 Superfruits Mitigate Oxidative Stress and Inflammatory Damage in HK‐2 Cells Induced by Cadmium Exposure

open access: yesFood Frontiers, Volume 6, Issue 3, Page 1558-1574, May 2025.
ABSTRACT Cadmium (Cd) pollution has emerged as an escalating threat to human health, with its induced kidney toxicity being closely linked to oxidative stress and inflammation. In this study, we extracted and analyzed primary anthocyanins from 11 superfruits using UPLC‐Triple‐TOF/MS and evaluated their antioxidant capacity through DPPH, ABTS, FRAP, and
Jiaojiao Liang   +7 more
wiley   +1 more source

Study on Thickness Thinning Ratio of the Forming Parts in Single Point Incremental Forming Process

open access: yesAdvances in Materials Science and Engineering, Volume 2018, Issue 1, 2018., 2018
An excessive thickness‐reducing ratio of the deformation zone in single point incremental forming of the metal sheet process has an important influence on the forming limit. Prediction of the deformation zone thickness is an important approach to control the thinning ratio.
Mingshun Yang   +6 more
wiley   +1 more source

Development of an innovative hydraulic press for incremental forming: machine and process evaluation using a hybrid two-step process

open access: yesMaterials & Design
Developing individual/personalised products requires flexible forming processes, which are limited by insufficient sheet thickness distribution and inadequate mechanical properties of the formed material.
Luka Sevšek   +3 more
doaj   +1 more source

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