Results 161 to 170 of about 200,471 (302)

Unexpected ring contraction of 1-aryl-cyclohexa-2,5-dienes under palladium catalysis

ARKIVOC, 2013
Raphaël Lebeuf, Frédéric Robert, Yannick Landais   +2 more
doaj   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source

I. Notes on Tonic Contraction of Bandl's Ring in Two Cases of Transverse Presentation with Remarks.

, 1909
M. Sinnetamby
openalex   +2 more sources

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Organo-catalyzed photoelectrochemical ring-contraction of arylidenecyclobutanols via radical cation-triggered semipinacol rearrangement. [PDF]

Chem Sci
Zheng Y, Chen C, Zhou X, Deng G, Lu Y, Huang S.   +5 more
europepmc   +1 more source

Formicamycin biosynthesis involves a unique reductive ring contraction. [PDF]

Chem Sci, 2020
Qin Z, Devine R, Booth TJ, Farrar EHE, Grayson MN, Hutchings MI, Wilkinson B.   +6 more
europepmc   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Asymmetric ring contraction of 2-hydroxypyranones by borrowing hydrogen biocatalysis. [PDF]

Chem Sci
Liu Y, O'Connell A, Rolfes JD, Deska J.
europepmc   +1 more source

The Scaffold Proteins Paxillin B and α-Actinin Regulate Septation in Aspergillus nidulans via Control of Actin Ring Contraction. [PDF]

Genetics, 2020
Zhou X, Zheng L, Guan L, Ye J, Virag A, Harris SD, Lu L.   +6 more
europepmc   +1 more source

Silylene-Mediated Ring Contraction of Homoallylic Ethers To Form Allylic Silanes

, 2009
Laura E. Bourque, Pamela A. Haile, K. A. Woerpel   +2 more
openalex   +2 more sources