Results 191 to 200 of about 13,290 (266)

Analytical and Experimental Study on Fluid-Solid Coupling of Variable-Caliber Nozzles for Concrete 3D Printing. [PDF]

Materials (Basel)
Zhang L, Li X, Lin L, Ren C, Wang Y, Yang K, Xue S, Fei L.   +7 more
europepmc   +1 more source

Engineering Carbon Cloth‐Catalyst Interfaces for Pt‐Free Hydrogen Evolution Across the Full pH Spectrum

Advanced Science, EarlyView.
Interfacial synergy between carbon cloth and Pt‐free metal/nonmetal catalysts enhances charge transfer, wettability, active site accessibility, and hydrogen bubble release, enabling efficient and durable hydrogen evolution across acidic, neutral, and alkaline media for scalable green hydrogen production.
Syed Mohammed Hubaish, Belal Salah, Khouloud Jlassi, Ali A. Abdelhafiz, Kamel Eid   +4 more
wiley   +1 more source

Vibration Measurement at Outlet Nozzle for Optimizing Steel Grit Blasting. [PDF]

Sensors (Basel)
Sigmund M, Fryza T, Schimmel J, Neuwirth J.   +3 more
europepmc   +1 more source

Spontaneous Cyclic Levitation of Glycerol‐Water Droplets at Low Pressures

Advanced Science, EarlyView.
Under low pressure, a minute glycerol addition transforms the chaotic dynamics of freezing water droplets into cyclic levitation. Freeze‐concentration preserves liquid pathways that relax expansion‐induced stress, while freezing point depression weakens asymmetric vaporization recoil.
Chen Xu, Renjie Hua, Wei Ma, Fuqiang Chu, Dong Liang, Xueshi Li, Qirui Zhang, Yuan Dong, Xuehu Ma, Xiao Yan, Shuhuai Yao   +10 more
wiley   +1 more source

Implant cleaning performance of powder abrasive devices: an in-vitro study on the non-surgical and surgical approach. [PDF]

BMC Oral Health
Herzog J, Lüber A, Gemperle M, Schmidlin PR, Sahrmann P.   +4 more
europepmc   +1 more source

Regulating Extruded Expanded Food Quality Through Extrusion Die Geometry and Processing Parameters. [PDF]

Foods
Zhang Q, Zhang R, Gong J, Wei W, Susilawati L, Li Z.   +5 more
europepmc   +1 more source

Spray drift in arboriculture: A dataset to analyse the influence of spray application techniques, anti-drift nets, and their combinations on the reduction of sedimentary drift, aerial drift and exposure of bystanders. [PDF]

Data Brief
Hudebine Y, Verpont F, Vergès A, Codis S, Perriot B, Pasquier D, Douzals JP, Bedos C, Grimbuhler S, Sellam M, Naud O.   +10 more
europepmc   +1 more source

Design and Performance of a Novel Scalable Core-Sheath Inverted Nozzle Soft Material Pressure Spinner. [PDF]

ACS Polym Au
De Silva HB, Delbusso A, Dai Y, Gultekinoglu M, Homer-Vanniasinkam S, Edirisinghe M.   +5 more
europepmc   +1 more source

Starting modes of multidirectional electrodeless plasma thruster with closed ring-shaped gas discharge chamber. [PDF]

Sci Rep
Shumeiko AI, Andronov AA, Pashaev AD, Savelev PO, Telekh VD.   +4 more
europepmc   +1 more source

Secretins of type-two secretion systems are necessary for exopolymeric slime secretion in cyanobacteria and myxobacteria. [PDF]

Nat Commun
Zuckerman DM, So JMT, Hoiczyk E.
europepmc   +1 more source