Results 191 to 200 of about 1,766,269 (270)

A thin robot made of flexible electronics for in-situ machining and inspection of large structures. [PDF]

Nat Commun
Wang H, Dai Y, Wang T, Wang W, Shi L, Zheng Z, Zou J, Wang H.   +7 more
europepmc   +1 more source

Triazole‐Linked Pyrimidine Nucleoside Dimers: Design, Synthesis, and Applications in Medicinal and Nucleic Acid Chemistry. Part IV

Chemical Biology &Drug Design, Volume 108, Issue 4, October 2026.
A series of 18 pyrimidine nucleoside dimers analogues with a short 1,4‐disubstituted 1,2,3‐triazole linkage were synthesized using a click chemistry approach (CuAAC). Analysis of the obtained products was conducted utilizing 1D/2D NMR spectroscopy (1H, 13C, 19F, 15N, and 29Si), mass spectrometry (ESI‐MS), and high‐performance liquid chromatography ...
Dagmara Baraniak, Dariusz Wawrzyniak, Daniel Baranowski   +2 more
wiley   +1 more source

Analysis of nozzle for the external casing perforation tool and experimental study on AWJ. [PDF]

Sci Rep
Ren X, Zhu W, Che Y, Yao J.
europepmc   +1 more source

Dependence of finishing effect by magnetic abrasive brush on machining speed

Proceedings of JSPE Semestrial Meeting, 2008
Natsume, Masayuki, Shinmura, Takeo
openaire   +1 more source

Injectable Hydrogel Loaded With Umbilical Cord Blood‐Derived Exosomes Promotes Periodontal Bone Regeneration via the TLR4/NF‐κB Signalling Pathway

Journal of Cellular and Molecular Medicine, Volume 30, Issue 19, October 2026.
ABSTRACT Periodontitis is an immune‐mediated inflammatory disease characterised by progressive alveolar bone loss, which can lead to tooth loss in severe cases. Existing therapeutic agents have limited efficacy in reversing the associated inflammatory bone defects.
Dongao Zhu, Mingkun Liu, Yue Fan, Lv Lang, Xin Luo, Zhihong Zhang, Zuojun Shen, Honghong Liu   +7 more
wiley   +1 more source

Description and terrestrial ages of the Calama Area Meteorite Collection (Atacama Desert, Chile)

Meteoritics &Planetary Science, Volume 61, Issue 10, Page 2415-2430, October 2026.
Abstract We present a comprehensive study of a meteorite collection from the Atacama Desert (Chile), the driest and most climatically stable desert in the world. This collection includes meteorites from three adjacent Dense Collection Areas (DCAs) in the northern part of the Atacama Desert: Calama, Sierra Gorda, and Chug Chug, referred to as the ...
Carine Sadaka, Jérôme Gattacceca, Florian Dumas, Régis Braucher, ASTER Team, Matthieu Gounelle, Dilyara Kuzina, Cyril Lorenz, Alexandre Corgne, Pierre Sempéré   +9 more
wiley   +1 more source

Machinability Enhancement of Ti6Al7Nb Biomedical Alloy Through MWCNT-Nanofluid MQL and Vortex Tube-Assisted Side Milling. [PDF]

Materials (Basel)
Khan AM, Gökduman B, Duman E, Hijji HH, Yapan YF, Khan MA, Javed A, Uysal A.   +7 more
europepmc   +1 more source

Recycled Polyacrylonitrile Nanofiber Interleaves With Graphene Nanoplatelets for Adhesively Bonded Composite Joints: Lap‐Shear and Opening‐Mode Fracture Performance

Polymer Composites, Volume 47, Issue 18, Page 16193-16211, 20 September 2026.
Textile‐waste Orlon is transformed into recycled PAN nanofiber interleaves for tougher and more damage‐resistant adhesive bondlines. ABSTRACT This study presents a sustainable toughening strategy for adhesively bonded CFRP joints by using electrospun polyacrylonitrile (PAN) nanofiber interleaves produced from virgin PAN (vPAN) and recycled PAN (rPAN ...
Mehmet Emin Çetin, Asım Üstün, Mehmet Okan Erdal, Hasan Ulus   +3 more
wiley   +1 more source

Grinding Metamorphic Layer of Bearing Steel: Formation Mechanisms, Characterization, and Process Parameter Effects. [PDF]

Materials (Basel)
Guo J, Xia T, Cao D, Liu X, Zhang W, Liu Y, Zhu J.   +6 more
europepmc   +1 more source

From Growing Conditions to Composite Performance: Acid‐Engineered Algerian Sisal Fibers for Sustainable Bio‐Epoxy Composites

Polymer Composites, Volume 47, Issue 18, Page 16585-16605, 20 September 2026.
High‐Performance Sustainable Ski Core Bio‐Composite Derived from Bio‐Epoxy and Sisal Sibers Systems. ABSTRACT In pursuit of sustainable and high‐performance materials, this work investigates the potential of Algerian sisal fibers as renewable reinforcements in bio‐epoxy composites.
M. A. Kacem, R. Halimi, O. Duncan, T. Allen, M. Bodaghi   +4 more
wiley   +1 more source