Results 81 to 90 of about 93,755 (288)

Instrumental falling weight impact testing of polymethacrylate and high density polyethylene.

, 1988
PhDA study has been made of the Instrumented Falling Weight Impact Test, investigating and analysing the effect of test parameters and specimen geometry on the characteristic results of the test.
Money, M.W., Money, Mark William
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Summary of specimen handling stability results.

Survival rates in non-small cell lung cancer (NSCLC) are low. Detection of circulating tumor DNA in liquid biopsy (plasma) is increasingly used to identify targeted therapies for clinically actionable mutations, including EGFR mutations in NSCLC.
Jason Lai (44092), Theresa May (18334177), Sidney Scudder (12475550), Snehal Joshi (18334189), Michelle S. Clement (9560905), Alexander Kohlmann (76969), Patrick O’Donnell (3557501), Peter Meldgaard (4858900), Xiaocheng Li-Sucholeiki (15014244), Milena Kohlmann (18334183), Harkanwal Halait (18334180), Neelima Shrestha (18334192), Marilyn Kiral (18334195), Nitta Lee (18334186), Boe Sorensen (4858906)   +14 more
core   +1 more source

Interpreting a Radical Prostatectomy Report

Journal of Urological Surgery, 2019
Worldwide, clinically detected prostate cancer is the second most common malignancy, with an estimated 1.1 million new cases in 2012. Standard active treatments for prostate cancer include radiotherapy and/or radical prostatectomy (RP) (for clinically ...
Yasemin Yuyucu Karabulut
doaj   +1 more source

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Interim guidelines for collecting and handling of clinical specimens for COVID-19 testing [PDF]

Updated May 18, 2022Key Points -- Collecting and Handling Specimens Safely -- Respiratory Specimen Collection -- Assessing Validity of Specimens Obtained Through Self-Collection -- Handling Bulk-Packaged Sterile Swabs Properly for Upper Respiratory ...

core   +2 more sources

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

The Effect of Specimen Handling on the Cyclic Oxidation Behaviour of Ti-48Al-2Cr

, 1997
The importance is indicated of specimen handling during mass change measurements for cyclic oxidation testing. Four different microstructures of Ti-48A1-2Cr were used, i.e. near gamma, duplex, nearly lamellar and fully lamellar.
STROOSNIJDER Marinus Frederik
core  

Chiral Phase Change Nanomaterials

Advanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow, Md Shah Alam, Riad Yahiaoui, Evan M. Smith, Ryan Laing, Jules Gardener, Thomas A. Searles, Piyush J. Shah, Shivashankar Vangala, Joshua R. Hendrickson, Andrew M. Sarangan, Imad Agha   +11 more
wiley   +1 more source