Results 131 to 140 of about 6,298,688 (274)

Method of Reinforcing Pedestal Block for 120 ft. Turntable at Waynoka, Okla.

open access: yes, 1921
Technical drawing showing the layout and schematic diagram of reinforcing a pedestal block for the 120 ft. turntable. Drawing by C. E.
Atchison, Topeka and Santa Fe Railway Company
core  

Emergence of a Hexagonal Fe2S2 Single Layer Without a Bulk Counterpart via Phase Transformation

open access: yesAdvanced Functional Materials, EarlyView.
Upon annealing, single‐layer Mackinawite iron sulfide transforms into a previously unknown hexagonal Fe2S2${\rm Fe}_2{\rm S}_2$ phase with β$\beta$‐CuI structure. STM, LEED, and first‐principles calculations identify the structure and show that electronic correlations and magnetic order are important for its stability.
Affan Safeer   +10 more
wiley   +1 more source

Atomic Energy Commission Reports

open access: yes, 1950
Technical drawing of signal generators for nuclear ...
Titterton, E. W.
core  

Endosomal Escape of siRNA Polyplexes: A Molecular Dynamics Perspective on Underlying Mechanisms

open access: yesAdvanced Functional Materials, EarlyView.
Molecular dynamics simulations reveal distinct endosomal escape mechanisms of siRNA nanoparticles, ranging from electrostatic membrane attachment to hydrophobic membrane fusion. Hydrophobic residues and anionic endosomal lipids emerge as key determinants of membrane disruption, linking molecular interactions to experimental delivery performance and ...
Katharina M. Steinegger   +5 more
wiley   +1 more source

Lunar Surface Profiling Experiment

open access: yes, 1970
Technical drawing showing the layout of drawing tree geophone module package including labeled scale ...

core  

Molecular Bridges for 2D Nanomaterials

open access: yesAdvanced Functional Materials, EarlyView.
Molecular cross‐linking provides a versatile strategy to engineer interfaces in 2D materials. By tuning the linker backbone, binding mode, and interflake spacing, molecular bridges can regulate charge transport, mechanical integrity, chemical functionality, and processing.
Yudhajit Bhattacharjee   +3 more
wiley   +1 more source

Lunar Mass Spectrometer

open access: yes, 1966
Technical drawing showing the layout of housekeeping ...

core  

Technical report with drawings

open access: yes
The report will provide the design of standardized solutions of steel reinforcements needed for the installation of rigid sails WASP that can be adapted to different ship types satisfying the different requirements. The design is optimized and validated via FEM tools.
openaire   +1 more source

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