Results 91 to 100 of about 23,554 (344)

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Influence of Interpass Temperature on Wire Arc Additive Manufacturing (WAAM) of Aluminium Alloy Components [PDF]

, 2019
Wire arc additive manufacturing (WAAM) technique has revealed the potential of replacing existing aerospace industry parts manufactured by traditional manufacturing routes.
Addison, Adrian, Derekar, Karan, Lawrence, Jonathan, Melton, Geoffrey B, Xu, Lei, Zhang, Xiang   +5 more
core   +2 more sources

Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators

Advanced Materials Technologies, EarlyView.
Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks, Burhan Bin Asghar Abbasi, Zhen Jiang   +2 more
wiley   +1 more source

Advancing Wire Arc Directed Energy Deposition: Analyzing Impact of Materials and Parameters on Bead Shape

Metals
This study advances foundational knowledge regarding the impact of processing parameters and material selection on bead shape in Wire Arc directed energy deposition (Wire Arc DED) additive manufacturing. Through the collection and analysis of the largest
Stephen Price, Kiran Judd, Matthew Gleason, Kyle Tsaknopoulos, Danielle L. Cote, Rodica Neamtu   +5 more
doaj   +1 more source

β grain refinement during solidification of Ti-6Al-4V in Wire-Arc Additive Manufacturing (WAAM) [PDF]

, 2023
Jacob Kennedy, A. Davis, Armando Caballero, E.J. Pickering, P.B. Prangnell   +4 more
openalex   +1 more source

Modeling and Verification of Error Propagation in Integrated Additive/Subtractive Multi-Directional Direct Manufacturing [PDF]

, 2006
Integrated additive-subtractive manufacturing, when applied in the framework of SolidFreeform-Fabrication (SFF) allows the fabrication of functional parts on single platform, directly from its computer model.
Dwivedi, Rajeev, Kovacevic, Radovan, Zekovic, Srdja   +2 more
core   +1 more source

Submicron Patterning Techniques for Perovskite Optoelectronics From Materials Challenges to Scalable Device Integration

Advanced Optical Materials, EarlyView.
This review highlights submicron patterning strategies for metal halide perovskites, focusing on solvent compatibility, resolution, and alignment toward scalable integration in advanced optoelectronic systems. Abstract Halide perovskites are promising materials for future optoelectronic and display systems.
Dante Ahn, Minz Lee, Youngsoo Jang, Gun Young Jung, Yusin Pak   +4 more
wiley   +1 more source

Interrupted fatigue testing with periodic tomography to monitor porosity defects in wire + arc additive manufactured Ti-6Al-4V [PDF]

, 2019
Porosity defects remain a challenge to the structural integrity of additive manufactured materials, particularly for parts under fatigue loading applications.
Awd, Mustafa, Biswal, Romali, Mamun, Abdullah, Shamir, Muhammad, Syed, Abdul, Walther, Frank, Zhang, Xiang   +6 more
core   +6 more sources

3D Microprinting of Structures with Lanthanide‐Based Fluorophores on Optical Fibers for Multiplexed Sensing

Advanced Optical Materials, EarlyView.
Incorporating lanthanide‐based fluorophores into commercial resists for femtosecond direct laser writing enables a novel platform for multiplexed sensing. Porous, periodic, and solid luminescent microstructures fabricated directly on optical fiber tips are presented.
Valese Aslani, Shaghayegh Baghapour, Stephen C. Warren‐Smith, Wenqi Zhang, Esmat Ebadati, Sally E. Plush, Alois M. Herkommer, Andrea Toulouse, Shahraam Afshar V.   +8 more
wiley   +1 more source

Manufacture of Functionally Gradient Materials Using Weld-Deposition [PDF]

, 2013
When the inherent inhomogeneity of Additive Manufacturing techniques is carefully exploited, the anisotropy transforms into the desired distribution of the properties paving the way for manufacture of Functionally Gradient Materials.
Somashekara, M A, Suryakumar, S
core   +2 more sources