Journal of Micro and Nano: Recent submissions
Now showing items 21-40 of 361
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A FeCrAl-Al2O3 Composite Produced Via Laser Powder Bed Fusion of a Mixed Powder for Porous Catalyst Scaffolds
(The American Society of Mechanical Engineers (ASME), 2024)This study proposes a novel approach for synthesizing and etching bicontinuous FeCrAl-Al2O3 composites as a means for replacing FeCrAl foams as catalyst scaffolds in biodriven alcohol reactors for jet-fuel production. ... -
Harnessing Fly Ash as Particle Reinforcement in Nature-Inspired Multilayer Composites
(The American Society of Mechanical Engineers (ASME), 2024)Strategies for strengthening the characteristics of naturally inspired multilayer composites are being sought, including inorganic platelet alignment, enhancing interlaminar collaboration between polymeric solution and ... -
Using Local Concentration to Model the Progress of Acoustophoretic Assembly of Microspheres in Planar Standing Waves
(The American Society of Mechanical Engineers (ASME), 2024)Acoustophoretic assembly uses a standing acoustic field to move dispersed small particles into a geometric pattern. The technique relies on the acoustic radiation force (ARF), which arises from the interaction between the ... -
The Dissolvable Alginate Fiber Network Produced Via the Immersed Microfluidic Spinning
(The American Society of Mechanical Engineers (ASME), 2024)Pore size and pore interconnectivity that characterize the topology of the vascular networks in tissue constructs are critical to healthy cell behavior and tissue formation. While scaffolds with hollow channel structures ... -
Harnessing Hydrodynamic Cavitation for Surface Modification and Strengthening
(The American Society of Mechanical Engineers (ASME), 2024)Hydrodynamic cavitation (HC) shows promise for surface modification and strengthening. While previous research has explored its potential for surface hardening and polishing, the application of cavitation for surface ... -
Multiphysics Analysis and Verification of Jet Flight in Electrohydrodynamic Printing for Near-Field Electrospinning Applications
(The American Society of Mechanical Engineers (ASME), 2024)Electrohydrodynamic (EHD) printing is a versatile process that can be used to pattern high-resolution droplets and fibers through the deposition of an electrified jet. This highly complex process utilizes a coupled ... -
Micro-Channel Cutting on Glass in Electrochemical Discharge Machining Process Using Different Electrolytes and Tool Polarity
(The American Society of Mechanical Engineers (ASME), 2024)Microchannel cutting on electrically nonconducting materials with electrochemical discharge machining (ECDM) process has drawn a momentous attention in manufacturing field as compared to other existing nontraditional ... -
Numerical Modeling, Experimental Investigation, and Optimization of a Micro Hot Embossing Process
(The American Society of Mechanical Engineers (ASME), 2024)This paper describes the development of a finite element simulation model and a self-made low-cost experimental setup for the micro hot embossing process. The simulation model incorporates stress relaxation behavior through ... -
Recent Advancements in Micro- and Nano-Manufacturing From WCMNM2023—Part II
(The American Society of Mechanical Engineers (ASME), 2024)Product development activities worldwide are increasingly focusing on fabricating complex micro and nanoscale features and components, which find applications in optics, electronics, biomedical, and aerospace industries. ... -
Error Budget of Wafer Bonding Alignment System Based on Vision1
(The American Society of Mechanical Engineers (ASME), 2024)Accurate wafer alignment is the key to achieving wafer bonding accuracy. High-precision wafer alignment systems typically use vision to locate the aligned Mark on two wafers, and use complex mechanisms to perform multiple ... -
A Shunt-Assisted Silicon Electrode for Micro Electrochemical Machining
(The American Society of Mechanical Engineers (ASME), 2024)Stray current causes undesired material dissolution in micro-electrochemical machining (micro-ECM). The reduction of stray corrosion, caused by stray current, continues to be a major challenge for accuracy improvement. To ... -
A High Energy Density Pulsed Power Supply for Micro Electrical Discharge Machining of High Aspect Ratio Holes
(The American Society of Mechanical Engineers (ASME), 2024)In micro-electrical discharge machining (EDM), it is difficult to guarantee machining efficiency and accuracy when further increasing the aspect ratio of microholes due to poor circulation of working fluid and removal of ... -
Infrared Emission for Heat Radiation From Micro-Cone Textured Metallic Sheet Device With Semi-Regular Alignment
(The American Society of Mechanical Engineers (ASME), 2024)A micro-cone textured copper sheet was fabricated as an emitter of electromagnetic waves in the near-infrared (IR) to the far-IR wavelengths. The micro-cone texture was aligned in semiregular by varying the micro-cone size ... -
Direct Ink Writing on a Rotating Mandrel—Additive Lathe Micro-Manufacturing
(The American Society of Mechanical Engineers (ASME), 2024)Among the promising techniques within additive manufacturing (AM), direct ink writing (DIW) stands out for its ability to work with a wide range of materials, including polymers, ceramics, glass, metals, and cement. However, ... -
Effect of CoCrMo Die and Tool Surface Nano-Texture on Micro Backward Extrusion Formability of AA6063-T6
(The American Society of Mechanical Engineers (ASME), 2024)To manufacture microparts used in medical and electronic devices, the machining scale must be reduced to the microscale. However, when applying existing plastic forming processes to the machining of microscale parts, the ... -
Recent Advancements in Micro- and Nano-Manufacturing From WCMNM2023—Part I
(The American Society of Mechanical Engineers (ASME), 2024)Product development activities worldwide are increasingly focusing on fabricating complex micro and nanoscale features and components, which find applications in optics, electronics, biomedical, and aerospace industries. ... -
Scalable Au Metal-Assisted Chemical Etch Nanopatterning Using Enhanced Metal Break Techniques
(The American Society of Mechanical Engineers (ASME), 2024)This paper presents catalyst patterning techniques for promoting wafer-scale uniformity while producing taper-free high aspect ratio Si nanostructures using gold (Au) metal-assisted chemical etch (MacEtch). Typical Au ... -
Predicting Electrical Resistivity of Sintered Copper Nanoparticles From Simulations for the Microscale Selective Laser Sintering Process
(The American Society of Mechanical Engineers (ASME), 2024)One of the main challenges facing the expansion of Additive Manufacturing (AM) is the minimum feature sizes which these processes are able to achieve. Microscale Selective Laser Sintering (μ-SLS) is a novel Additive ... -
0D Modeling of Dry-Electrical Discharge Machining Plasma Discharge1
(The American Society of Mechanical Engineers (ASME), 2023)There is a growing interest in developing the dry electrical discharge machining (EDM) process as a sustainable alternative to the conventional liquid dielectric-based EDM process. It is shown that the dry EDM process ... -
Reviewer's Recognition
(The American Society of Mechanical Engineers (ASME), 2024)The Reviewers of the Year Award is given to reviewers who have made an outstanding contribution to the journal in terms of the quantity, quality, and turnaround time of reviews completed during the past 12 months. The prize ...