Results 241 to 250 of about 29,269 (298)

Self‐Limiting Polymerization‐Induced Crystallization‐Driven Self‐Assembly (SL‐PI‐CDSA) Enables Templated Synthesis of Chiral Plasmonic, Hybrid 2D Hexagonal Assemblies

Angewandte Chemie, EarlyView.
This work details the rapid generation (t ≤ 5 min) of size‐tunable, ultralow dispersity (Ð ≤ 1.01) 2D hexagonal nanosheets by self‐limiting polymerization‐induced crystallization‐driven self‐assembly (SL‐PI‐CDSA) of modular and templating poly(aryl isocyanide) block copolymers, with functions that permit post‐polymerization modifications. Specifically,
Randall A. Scanga, Sean H. Sarault, Amin Kiani, Patryk Wąsik, Anthony J. Branco, Sophie A. Harris, Sangmin Jeong, Ali Shahrokhinia, Jake Borges, Cassidy M. Anunciacao, Jayant Kumar, Lawrence M. Wolf, Michael B. Ross, James F. Reuther   +13 more
wiley   +1 more source

Lumbar fusion using a carbon-fiber PEEK pedicle screw system combined with a carbon-fiber PEEK TLIF cage: a prospective, multicenter study. [PDF]

BMC Musculoskelet Disord
Eif M, Forster T, Fleege C, Kilian F, Schmitt AD, Daentzer D.   +5 more
europepmc   +1 more source

Dislocation flow turbulence simultaneously enhances strength and ductility. [PDF]

Proc Natl Acad Sci U S A
Chen Y, Feng H, Li J, Liu B, Jiang C, Liu Y, Fang Q, Liaw PK.   +7 more
europepmc   +1 more source

Surface Structure and Grain Boundary Effects on the Oxygen Evolution Reaction at Gold Electrodes. [PDF]

ACS Electrochem
Xu X, Kang M, Yan S, Daviddi E, West G, Valavanis D, Wahab OJ, Unwin PR.   +7 more
europepmc   +1 more source

On sub-marine foundations; particularly the screw-pile and moorings [PDF]

Journal of the Franklin Institute
openaire   +2 more sources

Acceleration of slice encoding for metal artifact correction at 0.55 T using hexagonal sampling. [PDF]

Magn Reson Med
Barlas BA, Keskin K, Li B, Hargreaves BA, Nayak KS.   +4 more
europepmc   +1 more source

3D-printed silicon nitride ceramic implants for clinical applications: the state of the art and prospects. [PDF]

RSC Adv
Zhang P, He R.
europepmc   +1 more source

Abstracts from the 11th Annual Meeting of Arthroplasty Society In Asia (ASIA), the 4th Annual Meeting of the Malaysian Society for Hip and Knee Surgeons (MSHKS), and the 17th Annual Meeting of the ASEAN Arthroplasty Association (AAA). [PDF]

Arthroplasty
europepmc   +1 more source

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Instability of screw dislocation pile-ups

Journal of Applied Physics, 1973
An instability mechanism for a pile-up of perfect screw dislocations is investigated where the cross-slip barrier is that of the Peierls-Nabarro force. The pile-up is found to reach a state of unstable equilibrium under the condition τ* = 0.66(μs)1/2, where τ* is the tip stress of the pile-up, μ the shear modulus, and s the initial slope of the Peierls
N. T. Adelman, J. Dundurs
openaire   +1 more source