Results 51 to 60 of about 58,243 (289)
Embedded Direct Ink Writing of Thermoset and Elastomeric Polymers via Frontal Polymerization
Advanced Functional Materials, EarlyView.Embedded frontal polymerization direct ink writing (FP‐DIW) combines frontal ring‐opening metathesis polymerization with embedded 3D printing to decouple deposition from curing. A yield‐stress support bath stabilizes low‐viscosity inks, while on‐demand thermal initiation enables controlled front propagation. This approach expands the accessible feature
Mohammad Tanver Hossain +12 more
wiley +1 more source
Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications
Advanced Functional Materials, EarlyView.Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano +17 more
wiley +1 more source
Shock and Vibration, 2021 The 2016 Meinong Earthquake hit southern Taiwan and many shallow foundation structures were damaged due to soil liquefaction. In response, the government initiated an investigation project to construct liquefaction potential maps for metropolitans in ...
Jui-Ching Chou +4 more
doaj +1 more source
Advanced Materials, EarlyView.Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son +20 more
wiley +1 more source
Expression and correlation of male reproductive hormone levels with abnormal semen liquefaction time
Annals of MedicineObjective To explore the reproductive hormone levels and their correlation in males with abnormal semen liquefaction time, providing evidence-based medical insights for the diagnosis and treatment of abnormal semen liquefaction.Methods A total of 36 male
Guo-qiong Zhang +3 more
doaj +1 more source
Molecules, 2022 In this study, a two-step method was used to realize the liquefaction of waste sawdust under atmospheric pressure, and to achieve a high liquefaction rate. Specifically, waste sawdust was pretreated with NaOH, followed by liquefaction using phenol.
Shihao Lv +5 more
doaj +1 more source
The effect of preloading on the liquefaction cyclic strength of mixtures of sand and silt
, 2015 International audienceThe paper studies the effect of preloading on the liquefaction cyclic strength of silty sands in the free field condition. This effect first is investigated by cyclic shear tests where horizontal shear stress oscillated about a zero
A. Stamatopoulos, Constantine +2 more
core +1 more source
Cooperative research in coal liquefaction. Final report, May 1, 1990-- April 30, 1991 [PDF]
, 1992 The Consortium for Fossil Fuel Liquefaction Science (CFFLS) is currently engaged in a three year contract with the US Department of Energy investigating a range of research topics dealing with direct coal liquefaction.
Huffman, G. P.
core +1 more source
Advanced Materials, EarlyView.Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler +5 more
wiley +1 more source
Occupational Hazard Assessment: Coal Liquefaction, Volume I - Summary [1981] [PDF]
Hazards associated with the coal liquefaction process are reviewed. Process operations are described and production data is provided. Potential hazards to the skin, liver, kidney, respiratory system, blood, central nervous system, and cardiovascular ...
core +2 more sources