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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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ROY confined in hydrogen-bonded frameworks: coercing conformation of a chromophore
Abstract not provided
When are two hydrogen bonds better than one? Accurate first-principles models explain the balance of hydrogen bond donors and acceptors found in proteins
Correlated wavefunction theory predicts and high-resolution crystal structure analysis confirms the important, stabilizing effect of simultaneous hydrogen bond donor and acceptor interactions in proteins.
Determination of bonding parameters and inspection techniques for cadmium-to-stainless steel bonds and assembly of two capsule housings Final report
Bonding parameters and quality control for cadmium-stainless steel clad fuel pellet containment vessel production
Development of bonding and grounding criteria for John F. Kennedy Space Center. Volume 1 - Bonding and grounding criteria Final report, 7 Nov. 1969 - 30 Jun. 1970
Analysis of bonding and grounding measures for minimizing hazards from electrical fault, lightning, explosion, and electromagnetic radiation atKSC - Vol. 1
Development of bonding and grounding criteria for John F. Kennedy Space Center. Volume 3 - Bonding and grounding preventative maintenance instructions Final report, 7 Nov. 1969 - 30 Jun. 1970
Preventive maintenance instructions for bonding and electrical grounding systems to prevent equipment damage by electrical faults, lightning, and radiation - Vol. 3
Effect of high temperature aging on bonded and weld bonded joints
Development of adhesives for applications requiring long-term service at temperatures up to 600 F is discussed. This development work utilizes polyimide (PI) and polyphenylquinoxaline (PPQ) resin technology worked out previously. The resultant adhesives are evaluated in structural joints of titanium, steel and composite adherends and in honeycomb sandwich panels. Suitable adhesives also are evaluated in weld bonded titanium alloy joints. Testing includes determination of long-term aging of stressed and unstressed specimens at temperatures from about 450 F to 600 F as well as under dynamic fatigue conditions.
Catalytic carbon-carbon bond cleavage and carbon-element bond formation give new life for polyolefins as biodegradable surfactants
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Site-specific study of jetting, bonding, and local deformation during high-velocity metallic microparticle impact
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Structure of a mutated photosystem II complex reveals changes to the hydrogen-bonding network that affect proton egress during O–O bond formation
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Oxygen-redox reactions in LiCoO2 cathode without O-O bonding during charge-discharge
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Structural and computational examination of hydrogen-bonding between the C-H bonds of phenylphosphates and nitrate ions
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Charting the evolution of the U.S. solar PV installation industry and its bonds with other skilled trades
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From Carbene-Dithiolene Zwitterion Mediated B–H Bond Activation to BH 3 ·SMe 2 -Assisted Boron–Boron Bond Formation
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