Results 271 to 280 of about 176,794 (340)

Ultrasound‐assisted extraction of phenolic compounds from walnut (Juglans regia L.) shell waste using choline chloride‐based natural deep eutectic solvents (NADES): an in vitro bioaccessibility study

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Walnut shells, which are discarded as waste at both household and industrial levels, are good sources of phenolic compounds. The aim of this study was to apply an ultrasound‐assisted extraction method using ten different choline chloride (ChCl)‐based natural deep eutectic solvents (NADES) to recover phenolic compounds from walnut ...
Aysenur Erdem, Melek Keskin, Erturk Bekar, Senem Kamiloglu   +3 more
wiley   +1 more source

Sonochemistry in light of third reactivity paradigm. [PDF]

Ultrason Sonochem
Nikitenko SI.
europepmc   +1 more source

Effect of the Tip Shape at Entrance of the Impeller Vane of the Centrifugal Pump on Cavitation

, 1960
Shigeyoshi YOKOYAMA
openalex   +2 more sources

Evaluation of Combined Treatment With Picosecond Laser and Acoustic Shock Wave Therapy for Tattoo Removal: A Prospective Randomized Controlled Trial

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Laser tattoo removal traditionally employs q‐switched and picosecond lasers, which require multiple sessions. Besides the selective photothermolysis that laser devices offer, the photoacoustic effect by acoustic pulse devices may provide further benefits.
Dimitra Kiritsi, Aikaterini Bakirtzi, Ioannis Athanasiou, Giovanni Damiani, Grzegorz Stanislawski, Hans Bayer   +5 more
wiley   +1 more source

Theoretical modeling and experimental validation of laser-generated focused ultrasound and micro-cavitation dynamics. [PDF]

Ultrason Sonochem
Joo MG, Heo J, Pahk KJ, Baac HW.
europepmc   +1 more source

Single‐Pulse Nanomorphology Governs Laser‐Induced Periodic Surface Structure Formation on Metals

Laser &Photonics Reviews, EarlyView.
Ultrashort pulse ablation enables generation of self‐organized periodic structures, where evolving nanomorphology controls pulse‐to‐pulse feedback. In noble metals, nanospikes form after the first pulse and localize surface waves, preventing periodic field distributions and thus suppressing their formation.
Nicolas Thomae, Darshit Jangid, Maximilian Spellauge, Constanze Eulenkamp, Evgeny Gurevich, Christian Schwalb, Heinz P. Huber, David Redka   +7 more
wiley   +1 more source

Ultrasound-Mediated Membrane Modulation for Biomedical Applications. [PDF]

Nanomaterials (Basel)
Yoo J, Heo D, Hwang Y, Kim C, Park B.
europepmc   +1 more source

Stable Co‐Continuous PVDF/PLLA/PDLA Blend Induced by Interfacial Stereocomplex Crystallization Using Joncryl Chain Extender Through Melt‐Mixing

Macromolecular Materials and Engineering, EarlyView.
Stabilizing the morphology and compatibility of biocompatible PVDF/PLLA/PDLA blends by Joncryl chain extender through one‐step reactive melt‐mixing. ABSTRACT Continuous progress in the applications of electroactive polymers caused the need for blends with stable morphology and superior performance to increase.
Amir Abbas Seraji, Hamid Garmabi
wiley   +1 more source

Non-contact ultrasound to assist laser additive manufacturing. [PDF]

Nat Commun
Han J, Wang S, Ge W, Chen H, Sun Y, Ai Y, Yuan W, Ruan S, Niu W, Yang H, Yin S, Yan W, Lin X.   +12 more
europepmc   +1 more source

Lauric Acid Based Composite Phase Change Materials Form‐Stabilized with Highly Crosslinked Polymer for Thermal Energy Storage

Macromolecular Materials and Engineering, EarlyView.
The design of a composite phase change material (PCM) suitable for low‐temperature thermal energy storage (TES) systems is performed. For this purpose, highly cross‐linked polymer frameworks with a surface area of ​​76.26 m2 g−1 are prepared by Friedel‐Crafts alkylation reaction.
Hatice Hande Mert, Betül Şebnem Şimşiroğlu, Elif Nur Özer, Hülya Çelik‐Onar, Jülide Hizal, Mehmet Selçuk Mert   +5 more
wiley   +1 more source