Results 101 to 110 of about 5,519 (245)

Unlocking multiscale metallic metamaterials via lithography additive manufacturing

Virtual and Physical Prototyping
Metamaterials possess properties not found in nature and are expected to revolutionise the design of structural components. However large-scale production of metallic metamaterials remains locked due to the compromise between print size and resolution in
Ruslan Melentiev, A. Wagih, A. Lagerweij, Gerald Mitteramskogler, G. Lubineau, Carlos A. Grande   +5 more
doaj   +1 more source

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source

Binder jetting 3D printing of green TiC-FeCr based cermets- Effect of sintering temperature and systematic comparison study with Laser powder bed fusion fabricated parts

Materials Today Advances
The advancement of modern 3D printing technologies has opened the possibilities to fabricate different spectrums of materials using these technologies. Binder jetting 3D printing is a shaping-debinding-sintering-based Additive manufacturing process that ...
H.S. Maurya, J. Marczyk, K. Juhani, F. Sergejev, R. Kumar, A. Hussain, F. Akhtar, M. Hebda, K.G. Prashanth   +8 more
doaj   +1 more source

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

Chemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler, Kati Schatz, Sebastian Rehfeldt, Harald Klein   +3 more
wiley   +1 more source

From Bioinks to Functional Tissues and Organs: Advances, Challenges, and the Promise of 3D Bioprinting

Macromolecular Materials and Engineering
3D printing, particularly bioprinting, has emerged as a transformative technology in tissue engineering and regenerative medicine, enabling the precise layer‐by‐layer fabrication of living tissues and complex biomaterials. Bioprinting has evolved through
Muhammad Wajid Ullah, Mazhar Ul‐Islam, Adeeb Shehzad, Sehrish Manan, Salman Ul Islam, Atiya Fatima, Abdullah Khamis Al‐Saidi, Mustapha El Hariri El Nokab, Juan Quevedo Sanchez, Khaled O. Sebakhy   +9 more
doaj   +1 more source

Surface hardening of ductile austenitic lightweight steel through powder bed fusion 3D printing

Journal of Materials Research and Technology
To save energy and reduce CO2 emissions, the lightweight design of structural components has recently become a global issue. Fe–Mn–Al–C based alloys with a low mass density have received considerable attention as structural materials enabling such lightweight designs.
Joonoh Moon, Hyun-Uk Hong, Hyungkwon Park, Hyo-Haeng Jo, Seong-Jun Park, Chansun Shin, Heung Nam Han, Myoung-Gyu Lee, Jae Suk Jeong, Bong Ho Lee, Chang-Hoon Lee   +10 more
openaire   +2 more sources

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Affordable multicolor 3D printing solution for biomedical education in low- and middle-income countries

Annals of 3D Printed Medicine
3D printing for biomedical education in universities remains largely inaccessible in low- and middle-income countries (LMICs) due to the high cost of commercial material jetting and powder bed fusion 3D printers.
Dat Minh Lu, Phong Van Dong, Hien Bui Thu Hoang, Dang Ngoc Tran, Khiem Tran Dang, Linh Thanh Duy Tran, An Le Pham   +6 more
doaj   +1 more source

Optimization of Laser Processing Parameters for Powder Bed Fusion 3D Metal Printings

Journal of Smart Processing, 2021
Asuka SUZUKI, Makoto KOBASHI
openaire   +1 more source