Results 101 to 110 of about 3,839,942 (399)

Creep Anisotropy Characteristics and Microstructural Crystallography of Marine Engineering Titanium Alloy Ti6321 Plate at Room Temperature

open access: green, 2022
Wenyuan Zhang   +9 more
openalex   +1 more source

Optimal control of the heave motion of marine cable subsea-unit systems [PDF]

open access: yes, 1995
One of the key problems associated with subsea operations involving tethered subsea units is the motions of support vessels on the ocean surface which can be transmitted to the subsea unit through the cable and increase the tension.
Huang, S., Vassalos, D.
core  

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

open access: yesAdvanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu   +12 more
wiley   +1 more source

Discovery and Engineering of the l-Threonine Aldolase from Neptunomonas Marine for Efficient Synthesis of β-Hydroxy-α-Amino Acids via C–C Formation [PDF]

open access: green, 2023
Yuanzhi He   +12 more
openalex   +1 more source

The influence of high speed air flow on the behavior of acoustical elements [PDF]

open access: yes, 1950
Thesis (M.S.) Massachusetts Institute of Technology. Dept. of Naval Architecture and Marine Engineering, 1950.Bibliography: leaves 44-45.by Clinton Earl McAuliffe.M ...
McAuliffe, Clinton Earl
core  

Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]

open access: yes, 2014
Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENBOUZID, Mohamed   +2 more
core   +2 more sources

Sea Urchin‐Inspired Immuno‐Instructive Ionic Flow Drives MSCs‐Macrophage Communication to Promote Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Bone tissue regeneration is a complex physiological process dependent on the spatiotemporal coordination of immune cells and stem cells. Conventional research primarily elucidates the mechanism through which materials facilitate bone formation by initially modulating macrophages and subsequently encouraging the osteogenic differentiation of ...
Yang Lu   +11 more
wiley   +1 more source

Research Progress of High Strength Marine Engineering Steel Having Low Yield Ratio

open access: yesTeshugang, 2020
The research progress and application of high strength marine engineering steel having low yield ratio at home and abroad are summarized. The factors of chemical composition, metallographic structure, grain size and orientation and defect of ...
陈星宇   +6 more
doaj  

One-dimensional analysis of steady-flow air-water mixtures in pipes [PDF]

open access: yes, 1953
Thesis (Nav.E.) Massachusetts Institute of Technology. Dept.
Booth, Merson
core   +1 more source

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