Results 51 to 60 of about 137,861 (305)

Design and Characterization of 2.5D Nature-Inspired Infill Structures under Out-Plane Quasi-Static Loading Condition

Advances in Materials Science and Engineering, 2023
The 2.5D (2.5-dimensional) structures are acquired to enhance safety and lightweight designs with better energy absorption in the aerospace and automobile sectors. Additive manufacturing (AM), which is practical to build suitable components in industrial
Dara Ashok, M. V. A. Raju Bahubalendruni
doaj   +1 more source

Additive manufacturing: the future of manufacturing

Materiali in tehnologije, 2017
Abstract: Additive manufacturing process is an advanced manufacturing method that is used to fabricate prototypes, tooling, as well as functional product. Additive manufacturing process can produce complex part as a single unit object that was not possible with the traditional manufacturing methods.
Adekanye, Adefemi, Mahamood, Rasheedat M., Akinlabi, Esther Titilayo, Owolabi, Moses G.   +3 more
openaire   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Titanium Alloy Fabricated by Additive Manufacturing for Medical Applications: Obtaining, Characterization and Application—Review

, 2023
Metal additive manufacturing (metal-AM) technology has made significant progress in the field of biomedicine in recent years. Originally, it was only used as an innovative resource for prototypes.
Shuai Liu, Yude Liu, Wentian Shi, Hanjie Guo, Xinjie Zhang   +4 more
core   +1 more source

Standardisation efforts of ISO/TC 261 “Additive Manufacturing”: 17th plenary meeting of ISO/TC 261 “Additive Manufacturing” [PDF]

, 2021
The main objective of ISO/TC 261 is to standardise the processes of additive manufacturing, the process chains (data, materials, processes, hard- and software, applications), test procedures, quality parameters, supply agreements, environment, health and
Pei, E
core   +1 more source

Non-destructive detection of critical defects in additive manufacturing

Scientific Reports
Non-destructive examination (NDE) based structural integrity assessment of additively manufactured (AM) metallic parts depends on the reliable detection of volumetric defects and the accurate representation of their detrimental features.
Shaharyar Baig, Alireza Jam, Stefano Beretta, Shuai Shao, Nima Shamsaei   +4 more
doaj   +1 more source

A novel experimental approach to exploring process parameters for fabricating support-free horizontal overhangs in LPBF of Inconel 718

Virtual and Physical Prototyping
The design freedom of Laser Powder Bed Fusion (LPBF) components has been confined by the minimum allowable overhang angle of 45°. It remains unclear how to achieve multiple layers of overhang at zero-degree overhang angle, which is the fundamental basis ...
Chun Kit Sit, Yunlong Tang, Louis N. S. Chiu, Samuel C. V. Lim, Yuman Zhu, Aijun Huang   +5 more
doaj   +1 more source

Modelling and optimising hybrid process of wire arc additive manufacturing and high-pressure rolling

Materials & Design, 2022
Hybrid process of wire arc additive manufacturing (WAAM) and high-pressure rolling can build large-scale components with low detrimental residual stress (RS) and distortion. We developed an efficient coupled process model for a steel wall to simulate the
Valeriy Gornyakov, Yongle Sun, Jialuo Ding, Stewart Williams   +3 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Defect detection by multi-axis infrared process monitoring of laser beam directed energy deposition

Scientific Reports
Laser beam directed energy deposition (DED-LB) is an attractive additive manufacturing technique to produce versatile and complex 3D structures on demand, apply a cladding, or repair local defects.
T. Herzog, M. Brandt, A. Trinchi, A. Sola, C. Hagenlocher, A. Molotnikov   +5 more
doaj   +1 more source