Results 51 to 60 of about 2,367,237 (341)

Recent innovations in laser additive manufacturing of titanium alloys

International Journal of Extreme Manufacturing
Titanium (Ti) alloys are widely used in high-tech fields like aerospace and biomedical engineering. Laser additive manufacturing (LAM), as an innovative technology, is the key driver for the development of Ti alloys.
Jinlong Su, Fulin Jiang, Jie Teng, Lequn Chen, Ming Yan, Guillermo Requena, Lai-Chang Zhang, Morris Wang, Ilya V. Okulov, Hongmei Zhu, Chao-lin Tan   +10 more
semanticscholar   +1 more source

Controlling process instability for defect lean metal additive manufacturing

Nature Communications, 2022
The process instabilities intrinsic to the localized laser-powder bed interaction cause the formation of various defects in laser powder bed fusion (LPBF) additive manufacturing process.
Minglei Qu, Qilin Guo, Luis I. Escano, Ali Nabaa, S. Hojjatzadeh, Zachary A. Young, Lianyi Chen   +6 more
semanticscholar   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

3D Printing of a miniature turbine blade model with an embedded fibre Bragg grating sensor for high-temperature monitoring

Virtual and Physical Prototyping, 2022
Rapid advances in 3D printing enable the construction of complex metal structures. However, sensor embedding within 3D printed metal structures has been challenging due to its extremely high-temperature condition.
Seon Il Kim, Ho Yun Jung, Seungweon Yang, Jongcheon Yoon, Hyub Lee, WonHyoung Ryu   +5 more
doaj   +1 more source

Friction stir-based additive manufacturing

Science and technology of welding and joining, 2022
Additive manufacturing (AM) has completely altered the traditional component manufacturing and qualification paradigm. It provides unitisation and topological optimisation opportunities simultaneously.
R. Mishra, R. S. Haridas, Priyanshi Agrawal   +2 more
semanticscholar   +1 more source

Sintering and additive manufacturing: “additive manufacturing and the new paradigm for the jewellery manufacturer” [PDF]

Progress in Additive Manufacturing, 2016
The use of various sintering technologies, allied to suitable powder metallurgy, has long been the subject of discussion within the global jewellery manufacturing community. This exciting, once theoretical and experimental technology is now undoubtedly a practical application suitable for use by the jewellery industry.
openaire   +2 more sources

Antimicrobial Polymers for Additive Manufacturing [PDF]

International Journal of Molecular Sciences, 2019
Three-dimensional (3D) printing technologies can be widely used for producing detailed geometries based on individual and particular demands. Some applications are related to the production of personalized devices, implants (orthopedic and dental), drug dosage forms (antibacterial, immunosuppressive, anti-inflammatory, etc.), or 3D implants that ...
Carmen Mabel González-Henríquez, Mauricio A. Sarabia-Vallejos, Juan Rodríguez Hernandez   +2 more
openaire   +5 more sources

Beamless Metal Additive Manufacturing [PDF]

Materials, 2020
The propensity to manufacture functional and geometrically sophisticated parts from a wide range of metals provides the metal additive manufacturing (AM) processes superior advantages over traditional methods. The field of metal AM is currently dominated by beam-based technologies such as selective laser sintering (SLM) or electron beam melting (EBM ...
Mohammad Vaezi, Philipp Drescher, Hermann Seitz   +2 more
openaire   +2 more sources

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

FEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt, Manuela Gellert, Finja Zelms, Sander Bekeschus, Christopher Horst Lillig   +4 more
wiley   +1 more source

Optimising the manufacturing of a β-Ti alloy produced via direct energy deposition using small dataset machine learning

Scientific Reports
Successful additive manufacturing involves the optimisation of numerous process parameters that significantly influence product quality and manufacturing success.
Ryan Brooke, Dong Qiu, Tu Le, Mark A. Gibson, Duyao Zhang, Mark Easton   +5 more
doaj   +1 more source