Results 131 to 140 of about 1,746,420 (293)

A Comprehensive Review on Additive Manufacturing of Smart Components: Technologies, Applications, and Future Scope

Advanced Intelligent Systems, EarlyView.
How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony, P. M. Ushasree, Michael Short, Jinoop Arackal Narayanan   +3 more
wiley   +1 more source

Powder movement rules of laser powder bed fusion additive manufacturing aluminum alloy based on discrete element method

Advances in Mechanical Engineering
Laser Powder Bed Fusion (LPBF) is a promising metal additive manufacturing technology based on layer by layer powder spreading, and powder bed uniformity has a great influence on the forming quality.
Pan Lu, Zhang Chen-lin, Liu Tong, Wang Liang, Zhang Heng-hua   +4 more
doaj   +1 more source

Crystallographic Texture and Phase Transformation in Titanium Alloys Fabricated via Powder Bed Fusion Processes: A Comprehensive Review

Metals
Additive manufacturing (AM) of titanium alloys enables the production of complex, high-performance components, but the steep thermal gradients and rapid solidification involved make it challenging to control crystallographic texture and phase evolution ...
Rajesh Kannan Arasappan, Hafiz Muhammad Rehan Tariq, Ha-Seong Baek, Minki Kim, Tea-Sung Jun   +4 more
doaj   +1 more source

In-situ defect detection for laser powder bed fusion with active laser thermography

IN-SITU DEFECT DETECTION FOR LASER POWDER BED FUSION WITH ACTIVE LASER THERMOGRAPHY In-situ defect detection for laser powder bed fusion with active laser thermography / Breese, Philipp Peter (Rights reserved) (-
Metz, C., Becker, Tina, Altenburg, Simon, Breese, Philipp Peter, Oster, Simon   +4 more
core  

The Legislation for Providing Animal Access in Australian Residential Aged Care: It's Not a Zoo

Australian Journal of Social Issues, EarlyView.
ABSTRACT Providing meaningful animal contact to residential aged care facility (RACF) residents is problematic due to a lack of animal policies and National Guidelines. This paper examines how Australian Legislation could influence access to animal contact in RACFs and aims to answer the question, ‘Could current Legislation facilitate the development ...
Wendy Newton, Tania Signal, Jenni A. Judd   +2 more
wiley   +1 more source

Revealing the Mechanisms of Smoke during Electron Beam–Powder Bed Fusion by High-Speed Synchrotron Radiography

Journal of Manufacturing and Materials Processing
Electron beam–powder bed fusion (PBF-EB) is an additive manufacturing process that utilizes an electron beam as the heat source to enable material fusion. However, the use of a charge-carrying heat source can sometimes result in sudden powder explosions,
Jihui Ye, Nick Semjatov, Pidassa Bidola, Greta Lindwall, Carolin Körner   +4 more
doaj   +1 more source

Chemical mechanical polishing of powder bed fusion – laser beam processed 316 L stainless steel

CHEMICAL MECHANICAL POLISHING OF POWDER BED FUSION – LASER BEAM PROCESSED 316 L STAINLESS STEEL Chemical mechanical polishing of powder bed fusion – laser beam processed 316 L stainless steel / Gunnerek, R. (Rights reserved) (-
Schröder, J., Bruno, Giovanni, Klement, U., Mishurova, T., Soundarapandiyan, G., Hryha, E.ON, Gunnerek, R., Boykin, J., Diaz, A.   +8 more
core  

Exploring Influence of MgO/Na2O on Melting Characteristics and Viscosity–Temperature Characteristics of Coal Slags Under Entrained Flow Gasification Condition

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Characteristics of high alkali in Zhundong coal ash may cause ash‐related slag discharge problems at entrained‐flow‐bed (EFB) gasifier. In this study, through exploring melting characteristics and viscosity–temperature characteristics, it is found that MN05, MN14, and MN23 show low FTs (< 1160°C).
Meng Li, Jianliang Xu, Xueli Chen, Hao Wu   +3 more
wiley   +1 more source

Powder particle movement during Powder Bed Fusion

Procedia Manufacturing, 2019
Abstract Powder Bed Fusion is a widely used technique to produce complex parts with different materials. In principle, a pre-placed powder layer is locally melted by a laser beam and thereby fused to the previous tracks and layers. This technique offers high flexibility at fast processing speeds.
openaire   +1 more source

Tannic acid–metal biomaterials for skin repair: Principles, immune microenvironment modulation, and translational perspectives

BMEMat, EarlyView.
Tannic acid–metal materials are emerging as versatile wound biomaterials, but their value depends on more than multifunctionality. This review maps how tannic acid alone, free metal ions, and coordinated TA–metal systems differ in design logic, immune‐microenvironment effects, and translational potential, offering a practical framework for choosing ...
Shahid Mahmood, Nan Li, Dandan Yang, Chunhui Sun, Yu Wang, Dongzhou Wang, Congcong Zhang   +6 more
wiley   +1 more source