Results 231 to 240 of about 945,774 (394)

Drill baby, drill

Veille énergie climat, 2013
openaire   +2 more sources

Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability

Advanced Functional Materials, EarlyView.
This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao, He Li, Bui Duc Thuan, Weidong Chen, Qiang Zhu, Mounib Bahri, Boyu Li, Kexin Yu, Chengjun Kang, Ting Chen, Zekun Wang, Nigel D. Browning, Kian Jon Chua, Dan Zhao   +13 more
wiley   +1 more source

Displacement response of ancient marine sedimentary soils to boring construction of triaxial cement mixing piles adjacent to metro. [PDF]

Sci Rep
Pan D.
europepmc   +1 more source

How to Prevent a Small Drill from Breaking [PDF]

, 1911
G. A. M.
openalex   +1 more source

A Review on MXene Terminations

Advanced Functional Materials, EarlyView.
Surface terminations play a decisive role in determining the properties of MXenes. Their coordination, composition and stoichiometry can be tuned both during synthesis and through post synthesis methods to tailor MXenes for optimum performance in applications. This review explores the present understanding of surface terminations.
Hari Hara Sudhan Thangavelu, Changjie Huang, Florian Chabanais, Justinas Palisaitis, Per O. Å. Persson   +4 more
wiley   +1 more source

Stability analysis of deep and large vertical shaft excavation by raise boring machine method through upper soft and lower hard strata. [PDF]

Sci Rep
Wang G, Fang Y, Deng F, Ren K, Xu H.
europepmc   +1 more source

PUNISHMENT DRILL. [PDF]

, 1876
D. L. Duckworth
openalex   +1 more source

Biopolymer‐Templated Hierarchical 3D‐Structured Gold Nanoparticle/Graphene Oxide Hybrid Materials for Ultrasensitive Surface‐Enhanced Raman Scattering

Advanced Functional Materials, EarlyView.
A scalable bio‐templated approach using spray‐coating and thermal annealing fabricates cellulose nanofibril (CNF) films loaded with gold nanoparticles (Au NPs) and graphene oxide (GO) hybrids as Surface‐enhanced Raman scattering (SERS) substrates. The 3D CNF network ensures uniform Au NPs distribution, while annealing induces more hotspots, confirmed ...
Yingjian Guo, Guangjiu Pan, Suo Tu, Yusuf Bulut, Jungui Zhou, Arno Jeromin, Thomas F. Keller, Andreas Stierle, Gergely Nemeth, Ferenc Borondics, Benedikt Sochor, Sarathlal Koyiloth Vayalil, L. Daniel Söderberg, Peter Müller‐Buschbaum, Stephan V. Roth   +14 more
wiley   +1 more source

Development of dental implant drill with detection mechanism of bone quality change. [PDF]

Int J Implant Dent
Nozaki T, Asoda S, Shimizu S, Kondo R, Niwa K, Yazawa M, Kishi K, Kawana H.   +7 more
europepmc   +1 more source

Water Can Be Controlled in Air and Gas Drilling [PDF]

, 1958
Wayne F. Hower, Charles. McLaughlin, J.M. Ramos, John P. Land   +3 more
openalex   +1 more source