Results 51 to 60 of about 1,616,356 (309)

Standardisation efforts of ISO/TC 261 “additive manufacturing” 20th plenary meeting of ISO/TC 261 “additive manufacturing” [PDF]

, 2023
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Seidel, C, Pei, E
core   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 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

Progress in research and applications of additively manufactured nickel-based superalloy in aero-engines and gas turbines

Journal of Aeronautical Materials
Nickel-based superalloy is an essential material to prepare hot-end components in aero-engines and gas turbines，due to its excellent mechanical properties under high temperature.
WU Yu, CHEN Bingqing, LIU Wei, HUANG Shuai, SUN Bingbing, ZHANG Xuejun, CHEN Pei, HUANG Chen   +7 more
doaj   +1 more source

Synchrotron X-ray imaging of directed energy deposition additive manufacturing of titanium alloy Ti-6242 [PDF]

, 2021
Directed Energy Deposition Additive Manufacturing (DED-AM) is transformative for the production of larger, geometrically complex metallic components. However, the mechanical properties of titanium alloy DED-AM components do not always reach their full ...
Atwood, RC, Lee, PD, Jones, MA, Gavin J. Baxter, Todd, Iain, Lee, Peter D, Jones, Martyn A, Sinclair, L, Chen, Y, Leung, CLA, Chu Lun Alex Leung, Marussi, Sebastian, Sinclair, Lorna, Clark, SJ, Connolley, T, Iain Todd, Peter D. Lee, Sebastian Marussi, Atwood, Robert C, Baxter, Gavin J, Samuel J. Clark, Chen, Yunhui, Marussi, S, Clark, Samuel J, Baxter, GJ, Thomas Connolley, Lorna Sinclair, Connolley, Thomas, Yunhui Chen, Martyn A. Jones, Leung, Chu Lun Alex, Robert C. Atwood, Todd, I   +32 more
core   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Optimum corrosion performance using microstructure design and additive manufacturing process control

npj Materials Degradation
Compatibility of traditional metallic alloys, particularly 316 L stainless steel, with additive manufacturing (AM) processes, is essential for industrial applications.
Parisa Moazzen, Ayda Shahriari, SeyedAmirReza Shamsdini, Payam Seraj, Foroozan Forooghi, Yahya Aghayar, Sajad Shakerin, Mackenzie Remington Purdy, Mohsen Mohammadi   +8 more
doaj   +1 more source

Revisiting Solidification Microstructure Selection Maps in the Frame of Additive Manufacturing [PDF]

, 2020
Understanding microstructural development in additive manufacturing under highly non-equilibrium cooling conditions and the consequent effects on mechanical properties of the final component is critical for accelerating industrial adoption of these ...
Phillion, A.B., Mohammadpour, P., Plotkowski, A.   +2 more
core   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Compositional criteria to predict columnar to equiaxed transitions in metal additive manufacturing

Nature Communications
Predicting the columnar to equiaxed transition (CET) and grain refinement for additively manufactured alloys from thermodynamic databases has been a long-standing challenge and an ongoing source of discussion.
Ryan Brooke, Duyao Zhang, Dong Qiu, Mark A. Gibson, Mark Easton   +4 more
doaj   +1 more source