Results 221 to 230 of about 617,554 (343)

Use of awl for screw pilot hole creation increases strength of anterior cervical discectomy and fusion plate constructs in biomimetic model. [PDF]

N Am Spine Soc J
Rees AB, Drexelius K, DeCarlo R, Allen AJ, Chewning SJ, Bohl MA.   +5 more
europepmc   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

Advanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma, Yuanhao Feng, Alex Y. Song, Toan Dinh, Min Hong, John Bell, Boyou Hou, Pingan Song, Wei Zheng   +8 more
wiley   +1 more source

Influence of Limited Mouth Opening on Guided Endodontic Access and Its Clinical Management: A Case Report. [PDF]

Iran Endod J
Junior GM, Maia LM, Barbosa CFM, Soares de Toubes KMP, Machado VC, Tavares WLF, Sobrinho APR.   +6 more
europepmc   +1 more source

Thomas's Splint Drill [PDF]

, 1927
E. H. Cowell
openalex   +1 more source

Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis

Advanced Functional Materials, EarlyView.
An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra, Paul Konrad, Andreas Sperlich, Timur Biktagirov, Wolf Gero Schmidt, Lesley Spencer, Igor Aharonovich, Sven Höfling, Vladimir Dyakonov   +8 more
wiley   +1 more source

Rack-and-Pinion Displacement of an Intramedullary Pin During Minimally Invasive Plate-Rod Osteosynthesis of the Canine Femur-A Case Report. [PDF]

Animals (Basel)
Wills DJ, Lloyd MJ, Hospes KL, Walsh WR.
europepmc   +1 more source

Memorandum on results of well drilling at Kayenta, Navajo Indian Reservation, Navajo County, Arizona [PDF]

, 1950
L.C. Halpenny
openalex   +1 more source

Drill Geometry and Hole Drilling

Journal of the Japan Society for Precision Engineering, 2019
openaire   +2 more sources

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source

Drilling Problems of Directional Drilling

Journal of the Japanese Association for Petroleum Technology, 1972
openaire   +2 more sources