Murine glial progenitor cells transplantation and synthetic PreImplantation Factor (sPIF) reduces inflammation and early motor impairment in ALS mice [PDF]
Scientific Reports, 2022 Amyotrophic lateral sclerosis (ALS) is a progressive motor neuronal disorder characterized by neuronal degeneration and currently no effective cure is available to stop or delay the disease from progression.
Karolina A. Ambrożkiewicz +5 more
doaj +3 more sources
Assessing Formability and Failure of UHMWPE Sheets through SPIF: A Case Study in Medical Applications. [PDF]
Polymers (Basel), 2023 This work presents a comprehensive investigation of an experimental study conducted on ultra-high molecular weight polyethylene (UHMWPE) sheets using single point incremental forming (SPIF).
Rosa-Sainz A +4 more
europepmc +2 more sources
Analysis of Surface Texture and Roughness in Composites Stiffening Ribs Formed by SPIF Process. [PDF]
Materials (Basel), 2023 Studying roughness parameters and the topography of stiffening ribs in composite sandwich structures is important for understanding these materials’ surface quality and mechanical properties.
Al-Sabur R +5 more
europepmc +2 more sources
Parametric evaluation and predictive modelling of formability in μ-SPIF process [PDF]
MATEC Web of ConferencesSingle Point Micro Incremental Forming (µ-SPIF) is a versatile route for complicated, and customized micro-components. Localised deformation in terms of bending stretching and through thickness shears add the complexity in SPIF which intensifies in case ...
Sahu Vijay Kumar +3 more
doaj +2 more sources
Revisiting Formability and Failure of AISI304 Sheets in SPIF: Experimental Approach and Numerical Validation [PDF]
Metals, 2017 Single Point Incremental Forming (SPIF) is a flexible and economic manufacturing process with a strong potential for manufacturing small and medium batches of highly customized parts.
Gabriel Centeno +5 more
doaj +5 more sources
Risk factors for suspected infectious fever after diagnostic upper endoscopy: propofol overdose in a retrospective study from Korea [PDF]
Clinical EndoscopyBackground/Aims Propofol is widely used for sedation during upper endoscopy; however, oversedation may increase the risk of complications, including aspiration pneumonia.
Sunmin Lee +5 more
doaj +2 more sources
Experimental Investigation of Load-Bearing Capacity in EN AW-2024-T3 Aluminum Alloy Sheets Strengthened by SPIF-Fabricated Stiffening Rib. [PDF]
Materials (Basel)The aluminum strength-to-weight ratio has become a highly significant factor in industrial applications. Placing stiffening ribs along the surface can significantly improve the panel’s resistance to bending and compression in aluminum alloys.
Khalaf HI +5 more
europepmc +2 more sources
Investigation of the Effect of SPIF Parameters on the Thickness of Al 2024 Alloy [PDF]
Engineering and Technology Journal, 2023 Sheet metal forming is one of the most commonly used manufacturing processes because millions of different parts are formed daily. In the single-point incremental forming process (SPIF), the change in the thickness of the sheet material is an essential ...
Halah Habeeb, Muhsin Jweeg, Ali Khleif
doaj +2 more sources
Clinical Burden of Chronic Obstructive Pulmonary Disease in Patients with Suboptimal Peak Inspiratory Flow [PDF]
Canadian Respiratory JournalIntroduction. Many patients with chronic obstructive pulmonary disease (COPD) may derive inadequate benefit from dry powder inhalers (DPIs) because of suboptimal peak inspiratory flow (sPIF). Objectives.
Jill A. Ohar +5 more
doaj +2 more sources
Plastic flow and failure in single point incremental forming of PVC sheets [PDF]
eXPRESS Polymer Letters, 2014 This paper presents an innovative and effective methodology to characterize plastic flow and failure in single point incremental forming (SPIF) of polymers that allows determining the stresses and the accumulated values of ductile damage directly from ...
P. A. F. Martins +3 more
doaj +2 more sources