LLNL researchers have devised a set of design principles that facilitates the development of practical TPMS-based two fluid flow reactors.; included in the design are these new concepts:
Keywords
- Show all (220)
- Additive Manufacturing (43)
- Instrumentation (39)
- Synthesis and Processing (20)
- Sensors (16)
- Diagnostics (13)
- Imaging Systems (9)
- Photoconductive Semiconductor Switches (PCSS) (9)
- Electric Grid (8)
- 3D Printing (7)
- Materials for Energy Products (7)
- Carbon Utilization (6)
- Semiconductors (6)
- Substrate Engraved Meta-Surface (SEMS) (6)
- Compact Space Telescopes (5)
- Data Science (5)
- Therapeutics (5)
- Cybersecurity (4)
- Diode Lasers (4)
- Laser Materials Processing (4)
- (-) Material Design (4)
LLNL researchers have developed a novel simulation methodology using slow growth thermodynamic integration (SGTI) utilizing spliced soft-core interaction potential (SSCP). The approach to filling the molecular enclosures is a nonphysical one. Rather than filling the pores from the open ends this method creates steps in the algorithm that allow molecules to pass through the pore…
LLNL has developed a reference electrode that is a great improvement on the widely used silver or platinum wire QRE commonly used in electrochemistry in ionic liquids. This new reference electrode, based on a silver-sulfide coated silver wire, exhibits greatly improved stability over a QRE. The stability of our RE approaches that of the Ag/Ag+ RE, but unlike the Ag/Ag+ RE, the RE reported here…
By combining 3D printing and dealloying., researchers at LLNL have developed a method for fabricating metal foams with engineered hierarchical architectures consisting of pores at least 3 distinct length scales. LLNL’s method uses direct ink writing (DIW), a 3D printing technique for additive manufacturing to fabricate hierarchical nanoporous metal foams with deterministically controlled 3D…
To overcome limitations with cellular silicone foams, LLNL innovators have developed a new 3D energy absorbing material with tailored/engineered bulk-scale properties. The energy absorbing material has 3D patterned architectures specially designed for specific energy absorbing properties. The combination of LLNL's capabilities in advanced modeling and simulation and the additive…