Results 161 to 170 of about 33,336 (259)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

Advanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine, Shashank Gupta, William Makinen, Zayvinn Lin, Krystal Delnoce, Reza Moini   +5 more
wiley   +1 more source

Development of a mobile 3D printer and comparative evaluation against traditional gantry systems. [PDF]

J Intell Manuf
Alhijaily A, Alqarni A, Kilic ZM, Bartolo P.   +3 more
europepmc   +1 more source

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

Advanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang, Byeongseok Ryu, Sujeong Ahn, Junhyub Kim, Myeonghun Jang, Jeong Ho Cho, Won‐Gun Koh, Hyungsuk Lee   +7 more
wiley   +1 more source

Development of silk microfiber-reinforced bioink for muscle tissue engineering and in situ printing by a handheld 3D printer. [PDF]

Biomater Adv
Kamaraj M, Rezayof O, Barer A, Kim H, Moghimi N, Joshi A, Dokmeci MR, Khademhosseini A, Alambeigi F, John JV.   +9 more
europepmc   +1 more source

3D printers in medicine

, 2014
3D printing is a process of making a three-dimensional solid object of any shape from adigital model. 3D printing is achieved using an additive process, where successive layers of material are laid down in different shapes. While 3D printing technology has been around since the 1980s, it was not until the early 2010s that the printers became widely ...
openaire   +1 more source

Flexible Ag2Se‐Based Thermoelectrics: Fundamentals, Processing, and Device Applications

Advanced Materials, EarlyView.
Ag2Se‐based thermoelectrics are reviewed from fundamental transport mechanisms to flexible device integration. Crystal structure, defect chemistry, and band features are correlated with performance optimization strategies and scalable fabrication routes.
Jie Qin, Yuchen Yang, Huangshui Ma, Yong Du, Min Hong, Qinfei Ke   +5 more
wiley   +1 more source

3D construction printers

SCIENTIFIC DEVELOPMENT TRENDS AND EDUCATION, 2019
E.A. Kozhevatova, A.Yu Shchelkunova
openaire   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Comparison of mechanical properties of 3D printer resins for occlusal splints using different models of 3D printers. [PDF]

J Clin Exp Dent
Seidler AS, de Melo LS, Limirio JPJO, Pesqueira AA, Hilgert LA, de Medeiros RA.   +5 more
europepmc   +1 more source