Inside this issue
Overview
The January 2018 issue of Tech Briefs, Volume 42, No. 1, presents a diverse array of articles and features that highlight advancements in technology and engineering. This edition is particularly focused on innovations in manufacturing, electronics, and energy solutions, showcasing the latest trends and developments in these fields.
Key Features:
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Products of Tomorrow: The issue opens with a section dedicated to emerging technologies and products that are set to shape the future. This feature provides insights into cutting-edge innovations that could revolutionize various industries.
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Design for Metal Additive Manufacturing: A significant article discusses the advancements in metal additive manufacturing, emphasizing new standards for producing metal parts. This technology is crucial for industries that require high precision and customization, such as aerospace and automotive. The article explores the design considerations and benefits of using additive manufacturing techniques to create complex geometries that traditional manufacturing methods cannot achieve.
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Electrical and Electronics Innovations: The magazine highlights several notable developments in the electrical and electronics sector. This includes a focus on a Silicon Carbide high-voltage switch, which offers improved efficiency and performance for power electronics applications. Additionally, a new quantum computing design based on "flip-flop" qubits is introduced, showcasing the potential for advancements in quantum technology.
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Grid Friendly™ Charger Controller: A new column titled "Learn the 5 Ws" debuts in this issue, focusing on the Grid Friendly™ Charger Controller developed by the Pacific Northwest National Laboratory. This technology aims to enhance the integration of renewable energy sources into the power grid, providing a more stable and reliable energy supply.
Application Briefs: The magazine includes a section on application briefs, which provides concise summaries of various technologies and their practical applications. This section serves as a quick reference for readers interested in specific innovations and their uses in real-world scenarios.
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Facility Focus: The issue also features a facility focus, highlighting a particular facility or organization that is making strides in technology and innovation. This section aims to provide readers with insights into the environments where cutting-edge research and development take place.
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NASA Spinoff: An interesting article discusses a NASA spinoff technology involving a zinc coating that blocks corrosion. This innovation has significant implications for various industries, particularly in enhancing the durability and longevity of materials exposed to harsh environments.
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Photonics and Imaging Technology: As a supplement to Tech Briefs, the issue includes a preview of SPIE Photonics West 2018, showcasing advancements in photonics and imaging technology. This section highlights the importance of these technologies in various applications, including telecommunications, medical devices, and manufacturing.
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3D Vision and Micro Welding: The magazine also covers topics such as 3D vision systems that simplify complex tasks and the use of Nd:YAG or fiber lasers for micro welding applications. These technologies are essential for precision manufacturing and are increasingly being adopted in various sectors.
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Hybrid 3D Printing for Flexible Electronics: Another notable feature discusses hybrid 3D printing techniques that are being developed for flexible electronics. This innovation allows for the integration of electronic components into flexible substrates, opening up new possibilities for wearable technology and other applications.
Conclusion:
The January 2018 issue of Tech Briefs serves as a comprehensive resource for professionals and enthusiasts in the fields of engineering, manufacturing, and technology. With its focus on innovative products, cutting-edge research, and practical applications, this edition provides valuable insights into the future of technology. Readers can expect to find a wealth of information that not only highlights current trends but also inspires new ideas and solutions in their respective fields. The magazine encourages ongoing exploration and engagement with the latest advancements, making it a vital tool for anyone interested in the forefront of technological development.
Features
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Application Briefs
54 Creating an Impedance Matching Method for Wireless Battery Charging
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NASA Spinoff
Tech Briefs
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Test & Measurement
Non-Destructive Additive Manufacturing Characterization Coupon
Cryogenic and Non-Cryogenic Liquid Level Instrument
18 Wind Turbine Blade Testing System Using Base Excitation
19 Component Leak Test Apparatus
21 Nano Layer Helps Measuring Devices Withstand Extreme Environments
22 High-Sensitivity, Environmentally Isolated Bearing Tester
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Bio-Medical
Methods for Characterizing Nonlinear Fields of a High-Intensity Focused Ultrasound Source
LightCensor Software for Optimized Viewing of Medical Images
Portable Device for Rapid Detection of the Zika Virus
46 Device Heals Organs Through Cell Function Change
47 Integrated Lab-on-a-Chip Uses Smartphone to Detect Multiple Pathogens
48 Wearable Biosensor Monitors Exposure to Bacteria, Viruses, and Pollutants
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Machinery & Automation
System Enables Robots to Understand Contextual Commands
Evolving and Controlling Behaviors in a Computation-Free Robot Swarm
37 Flexible “Skin” Senses Shear Force
38 Transparent, Hydrogel-Based Robots Move When Inflated with Water
40 Software Improves Ability of Robots to Communicate with Humans
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Manufacturing & Prototyping
Additive Manufacturing Facility for Utilization Primarily in Microgravity Environments
Joining of Ti, Mo, and Ni Terminated Thermoelectric Segments via Brazing
High-Resolution, 3D Cell-Printing of Living Tissues
Stress-Induced Nanofabrication
25 Extrusion Method Improves Structural Properties of Magnesium
26 Printable Structures Self-Fold Without Heating or Immersion in Water
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Software
AMMOS-PDS Pipeline Service (APPS)
Soil Moisture Active-Passive Project Spacecraft Flight Software
Deterministic Annealing Clustering
Discontinuous-Galerkin Spectral-Element Solver (Eddy)
Data Compression and Pattern Recognition Software for Hypersensor Data
Adjoint Error Estimation for Embedded-Boundary Cartesian Meshes for use with Cart3D
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Materials
Process Turns Carbon Dioxide into 3D Graphene with Microporous Surface
Electromagnetic Metamaterial with Wide Angular and Broadband Spectral Absorption
Inorganic-Organic Hybrid Polymers for High-Temperature Applications
30 Nanoporous Material Reduces Computer Energy Consumption
31 Freeze-Dried Boron Nitride Foam Soaks Up Carbon Dioxide
32 Bulk Preparation of Holey Graphene via Controlled Catalytic Oxidation
34 Fluorinated Alkyl Ether Epoxy Resin Compositions and Applications Thereof
35 Nickel Oxide Compound for High-Temperature Superconductors
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Electronics & Computers
14 Silicon Carbide High-Voltage Switch
15 New Quantum Computing Design Based on “Flip-Flop” Qubits
16 Semiconductor Blocks Heat Transfer and Preserves Conductivity
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Imaging
Stereoscopic Imaging in Hypersonic Boundary Layers Using Planar Laser-Induced Fluorescence
Color-Changing Surface Tunable Through Electrical Voltage
Dual-Field-of-View Multiband Optics
42 Optical Ultrasound Needle for Heart Surgery
43 Microscope Scans Tumors During Surgery and Examines Cancer Biopsies in 3D
45 Improved 3D Imaging Using Optical Coherence Tomography (OCT)
Products
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Briefs
16 Using Ground Sensors to Defend Aircraft Against Laser Strikes
17 Energy Storage Thermal Management
18 Researchers Develop Flexible, Stretchable Photonic Devices
20 Compact Cooling for Superconducting Single-Photon Detectors
22 Wireless Handheld Spectrometer Transmits Data to Smartphone
23 Transfer Technique Produces Wearable Gallium Nitride Gas Sensors
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Articles
8 Nd:YAG or Fiber Laser for Micro Welding?
12 The Effects of Micro-Electric Discharge Machining (μEDM) on the Topography of Stainless Steel
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Products
34 New Products