Results 31 to 40 of about 4,706,054 (303)

Electrospinning in Cultural Heritage Conservation: A Critical Review of Reported Applications, Evidence Gaps, and Practical Challenges

Heritage
The preservation of cultural heritage is increasingly challenged by climate-driven environmental instability and the intrinsic vulnerability of organic, inorganic, and composite materials.
Miša Žnidarič, Lidija Fras Zemljič, Manja Kurečič   +2 more
doaj   +1 more source

Effect of Hot-Rolling on the Microstructure and Impact Toughness of an Advanced 9%Cr Steel

Crystals, 2023
A 9%Cr martensitic steel with Ta and B additions was subjected to thermo-mechanical treatment (TMT) including rolling in the range of metastable austenite at 900–700 °C followed by water quenching and tempering at different temperatures. Applied TMT with
Evgeniy Tkachev, Andrey Belyakov, Rustam Kaibyshev   +2 more
doaj   +1 more source

Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine, Hallie Coltin, Sylvia Cheng, Lucie Lafay‐Cousin, Vanan Issai Magimairajan, Craig Erker, Stéphanie Vairy, Lynette Bowes, Adam Fleming, Donna Johnston, Sarah McKillop, Roona Sinha, Julie Bennett, Christina Coleman, Laura Wheaton, Shayna Zelcer, Samuele Renzi, Thai Hoa Tran   +17 more
wiley   +1 more source

Investigation on corrosion behavior of WE43 Mg alloy for biomedical applications through magnetron sputtered coatings

Discover Materials
WE 43 Magnesium alloy is an advanced and promising candidate for orthopaedic biomaterials due to its biocompatibility, degradability and good mechanical properties.
R. Vignesh, Shivraj Gahir, Abhishek Agarwal, Jose Immanuel   +3 more
doaj   +1 more source

Polysaccharide Thin Solid Films for Analgesic Drug Delivery and Growth of Human Skin Cells

Frontiers in Chemistry, 2019
Chronic wounds not only lower the quality of patient's life significantly, but also present a huge financial burden for the healthcare systems around the world. Treatment of larger wounds often requires the use of more complex materials, which can ensure
Tina Maver, Tina Maver, Tamilselvan Mohan, Lidija Gradišnik, Matjaž Finšgar, Karin Stana Kleinschek, Karin Stana Kleinschek, Uroš Maver, Uroš Maver   +8 more
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Achieving microstructural homogeneity in the stir zone across thick AA6061 welds using self-reacting bobbin tool friction stir welding

Discover Materials
This study focuses into strategizing the usage of self-reacting bobbin tool friction stir welding (SRBT-FSW) to obtain consistent microstructural homogeneity along the thickness of AA6061 aluminium alloy (AA) thick plates during welding.
Aishwary Mishra, Md Saad Patel, Ilyas Hussain, Gaurav Chandra Tripathi, Atul Kumar Choudary, P. Chakravarthy, Rahul Jain, R. Jose Immanuel   +7 more
doaj   +1 more source

Enhanced Tribological and Bacterial Resistance of Carbon Nanotube with Ceria- and Silver-Incorporated Hydroxyapatite Biocoating

Nanomaterials, 2018
Pertaining to real-life applications (by scaling up) of hydroxyapatite (HA)-based materials, herein is a study illustrating the role of carbon nanotube (CNT) reinforcement with ceria (CeO2) and silver (Ag) in HA on titanium alloy (TiAl6V4) substrate ...
Aditi Pandey, Anup Kumar Patel, Ariharan S., Vikram Kumar, Rajeev Kumar Sharma, Satish Kanhed, Vinod Kumar Nigam, Anup Keshri, Arvind Agarwal, Kantesh Balani   +9 more
doaj   +1 more source

An Efficient Methodology towards Mechanical Characterization and Modelling of 18Ni300 AMed Steel in Extreme Loading and Temperature Conditions for Metal Cutting Applications

Journal of Manufacturing and Materials Processing, 2021
A thorough control of the machining operations is essential to ensure the successful post-processing of additively manufactured components, which can be assessed through machinability tests endowed with numerical simulation of the metal cutting process ...
Tiago E. F. Silva, Afonso V. L. Gregório, Abílio M. P. de Jesus, Pedro A. R. Rosa   +3 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source