Results 151 to 160 of about 6,911 (192)

Broadband Reflective Terahertz Quarter‐Wave Metasurface Enabled by Two‐Photon Polymerization 3D‐Printing

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
A compact reflective terahertz quarter‐wave metasurface fabricated via 2PP‐3D printing method is experimentally demonstrated near 1 THz frequency. Broadband linear‐to‐circular polarization conversion is achieved over 0.75–1.30 THz (∼54% fractional bandwidth), with axial ratio below 3 dB and ellipticity approaching −1.
Anjali Chaudhary, Anju Sajan, Rohit Chikkaraddy, Sunil Kumar, Ravendra Kumar Varshney, Miguel Navarro‐Cía   +5 more
wiley   +1 more source

Multimaterial Triphasic Scaffold Replicates Enthesis Microenvironment to Modulate Early Cell Responses

Advanced NanoBiomed Research, Volume 6, Issue 6, June 2026.
A bioinspired triphasic scaffold integrating 3D printed polycaprolactone and electrospun poly(lactic‐co‐glycolic acid) is developed to replicate the organization of the tendon‐to‐bone enthesis. Cyclic mechanical stimulation induces spatially defined cell morphology and lineage‐related gene expression in human mesenchymal stem cells, highlighting the ...
Ginevra Pegollo, Simone Micalizzi, Girish Pattappa, Philipp Stahlhut, Jürgen Groll, Carmelo De Maria, Denitsa Docheva, Giovanni Vozzi   +7 more
wiley   +1 more source

Design of Two‐Segment Constant‐Force Compliant Mechanisms via Stiffness‐Matched Parallel Integration

Engineering Reports, Volume 8, Issue 6, June 2026.
This work presents a novel design for two‐segment constant‐force compliant mechanisms that achieve dual‐stage zero‐stiffness via stiffness‐matched parallel integration. Experimental results demonstrate constant forces of 4 N and 20 N with less than 5% variation, enabling extended operational ranges for precision applications such as robotic ...
Junfeng Hu, Xiwei Jiang
wiley   +1 more source

Effects of UV‐Thermal Exposure Sequence on the Compressive Performance of FDM‐Printed Polymers

Polymer Engineering &Science, Volume 66, Issue 6, Page 4107-4126, June 2026.
These findings establish aging sequence as a key design parameter for FDM polymers, enabling safer material selection and improved durability of load‐bearing printed components. ABSTRACT Ultraviolet (UV) radiation and elevated temperatures can alter the compressive performance of fused deposition modeled (FDM) polymers, but the combined effects, and ...
Eugene Anachebe, Naser A. Alsaleh, Hany Hassanin, Mahmoud A. El‐Sayed, Abdullah A. Elfar, Khamis Essa   +5 more
wiley   +1 more source

Enhancing the Tribological Performance of PLA via Process‐Induced Functional Grading in Masked Stereolithography

Polymer Engineering &Science, Volume 66, Issue 6, Page 4724-4737, June 2026.
An exposure‐time‐controlled MSLA fabrication strategy enabling filler‐free functionally graded polymers, resulting in up to a 62% reduction in specific wear rate. ABSTRACT Masked stereolithography (MSLA) enables high‐resolution fabrication of photopolymer components; however, the limited tribological performance of neat resins restricts their ...
Muhammet Mevlüt Karaca, Abdurrahim Temiz, Fatih Huzeyfe Öztürk   +2 more
wiley   +1 more source

Ink‐Printed Thermoelectric Materials and Devices: Material Preparation, Fabrication Techniques, and Applications

Small Science, Volume 6, Issue 6, June 2026.
Ink‐printing technique is promising in fabricating thermoelectric materials and devices for advanced wearable electronics applications. Thermoelectric (TE) materials, which enable the direct conversion between thermal and electrical energy, represent a promising solution for sustainable energy technologies.
Juxiang Shao, Lin Li, Ming Yang, Jiali Huang, Na Zhang, Supree Pinitsoontorn, Qiang Sun, Hongchun Luo, Hao Wu   +8 more
wiley   +1 more source

Improving the Impact Strength and Heat Resistance of 3D Printed Models: Structure, Property, and Processing Correlationships during Fused Deposition Modeling (FDM) of Poly(Lactic Acid). [PDF]

ACS Omega, 2018
Benwood C, Anstey A, Andrzejewski J, Misra M, Mohanty AK.   +4 more
europepmc   +1 more source

3D printing in core facilities – Low pain, high gain

Journal of Microscopy, Volume 302, Issue 3, Page 382-395, June 2026.
Abstract Three‐dimensional (3D) printing has rapidly developed from a niche hobbyist activity into a widely accessible and indispensable technology across multiple scientific disciplines. Within microscopy, optical engineering laboratories and imaging core facilities, 3D printing enables creating customised solutions for sample holders, optical ...
Mohammad Goudarzi, Maximilian Schuster, Arthur Milberger, Manuel Gunkel, Stefan Terjung, Gabriel Krens   +5 more
wiley   +1 more source

Emerging Applications of Additive Manufacturing in Aquaculture Systems: A Comprehensive Review

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
Additive manufacturing (3D printing) is transforming aquaculture through smart monitoring, customized components, feeding systems, water quality control, and sustainable production. ABSTRACT This review provides a comprehensive analysis of the existing literature on additive manufacturing, commonly known as three‐dimensional (3D) printing, in ...
Subha M. Roy, Hyunsoo Choi, Taeho Kim
wiley   +1 more source

Machine Learning-Driven Prediction of Manufacturing Parameters and Analysis of Mechanical Properties of PC-ABS Specimens Produced by the Fused Deposition Modeling Additive Manufacturing Method. [PDF]

Polymers (Basel)
Pazarcıkcı A, Özsoy K, Aksoy B.
europepmc   +1 more source