Results 71 to 80 of about 1,590 (202)

Effects of NaCl and CaCl2 on the Growth Process and Morphology of Soy Protein Isolate Fibrils

Shipin gongye ke-ji
To explore effects of common metal chlorides (NaCl and CaCl2) in food system on the growth process and morphology of soy protein isolate (SPI) fibrils.
Bingbing YUAN, Hekai ZHAO, Shizhang YAN, Yang LI   +3 more
doaj   +1 more source

Preimplantation factor modulates trophoblastic invasion throughout the decidualization of human endometrial stromal cells

Reproductive Biology and Endocrinology, 2021
Background Successful human embryo implantation requires the differentiation of endometrial stromal cells (ESCs) into decidual cells during a process called decidualization.
Esther Dos Santos, Hadia Moindjie, Valérie Sérazin, Lucie Arnould, Yoann Rodriguez, Khadija Fathallah, Eytan R. Barnea, François Vialard, Marie-Noëlle Dieudonné   +8 more
doaj   +1 more source

On the effectiveness of spif process to re-form end-of-life components as compared to conventional forming approach

, 2021
Manufacturing processes have a significant impact on global energy consumptions. The recovery of materials and functions for the implementation of the Circular Economy principle needs to be focused on either, by utilizing new techniques or the rethinking
Fratini L., Ingarao G., Zaheer O., Di Lorenzo R., Rosa di Lorenzo, Livan Fratini, Omer Zaheer, Giuseppe Ingarao   +7 more
core   +1 more source

Influence of global forced-air warming on the bulge formation in shallow sloped SPIF parts

, 2022
S.149-154Shallow sloped single point incrementally formed (SPIF) parts typically show undesirable geometric deviations from the designed shape due to accumulated unwanted bulging. In this study, the effect of global warm forming using a forced- air flow,
Bael, Albert van, Duflou, Joost R., Mohammadi, Amirahmad, Landgrebe, Dirk, Weise, Dieter, Vanhove, Hans   +5 more
core   +1 more source

326. SPIF - A NOVEL TESTIS-SPECIFIC GENE AND ITS INTERACTION WITH PKA

, 2010
The activation of protein kinase A (PKA) is strongly implicated in capacitation and sperm motility. However, the full pathway is yet to be elucidated. To identify potential PKA binding partners in sperm, a yeast two-hybrid assay was performed using the
E. A. McLaughlin, R. J. Aitken, S. D. Roman, S. J. Tannock   +3 more
core   +1 more source

Aplikasi Teknologi Single Point Incremental Forming (SPIF) pada Pembentukan Half Spherical-Shaped Product

Rekayasa Mesin, 2020
In this study, the single point incremental forming (SPIF) method was applied to the half spherical-shaped vent cap products with 1mm thickness of aluminium. The dimensions of the blank before forming is 1x Ø225mm, and the final dimensions of the product
Aida Mahmudah, Sidik Permana, Haris Setiawan, M. Fauzan Arif   +3 more
doaj   +1 more source

A numerical-experimental coupled method for the identification of model parameters from µ-SPIF test using a finite element updating method

, 2023
International audienceSingle-point incremental forming (SPIF) is a technology that allows obtaining complex parts using a hemispherical end tool by applying a local deformation process in sheet metal.
Thibaud, Sébastien, Mohand Ould Ouali, Harouche, Mohamed Karim, Belouettar, Karim, Sébastien Thibaud, Ould Ouali, Mohand, Mohamed Karim Harouche, Karim Belouettar   +7 more
core   +1 more source

A functional methodology on the manufacturing of customized polymeric cranial prostheses from CAT using SPIF

, 2017
Purpose This paper aims to propose a functional methodology to produce cranial prostheses in polymeric sheet. Within the scope of rapid prototyping technologies, the single-point incremental forming (SPIF) process is used to demonstrate its capabilities
Luis Miguel Gonzalez-Perez, Isabel Bagudanch, Juan José Egea-Guerrero, María Luisa García-Romeu, Gabriel Centeno, Carpóforo Vallellano, Domingo Morales-Palma, Borja Gonzalez-Perez-Somarriba   +7 more
core   +1 more source

Development of a machine learning algorithm for geometric compensation of Single Point Incremental Forming (SPIF) process [PDF]

Single Point Incremental Forming (SPIF) is a highly versatile sheet metal forming process that enables the production of complex geometries without requiring dedicated tooling.
João M. C. Sousa, M. Beatriz Silva, Margarida F. Gralha, João P. G. Magrinho   +3 more
core   +3 more sources

The Effect of Heating to the Formability of Titanium Sheet by SPIF Technology

, 2017
In several last decades, Single Point Incremental Forming named as SPIF, a branch of Incremental Sheet Forming (ISF), is an advanced flexible manufacturing process to produce complex 3D sheet products especially for unique models such as personal cranium,
Tan Hung Nguyen, Tu Yen Vo, Khanh Dien Le, Ngoc Phuong Nguyen, Huy Bich Nguyen, Thanh Nam Nguyen   +5 more
core   +1 more source