Results 21 to 30 of about 588,268 (266)

Repairing Damaged Screen Pipes with Tube Hydroforming: Experiments and Feasibility Analysis

Machines, 2022
During oil-well production, there are often cracks, breaks, and perforation corrosion on the screen pipe that can significantly deteriorate sand control and pipe strength. To repair damaged screen pipes, we developed a technique originating from the tube
Shufeng Liu, Hanxiang Wang, Wenjian Lan, Yanxin Liu, Jiaqi Che, Shaohua Ma   +5 more
doaj   +1 more source

Material Property-Estimate Technique Based on Natural Frequency for Updating Finite Element Model of Orthotropic Beams

한국해양공학회지, 2020
Composite materialsuch as glass-fiber reinforced plastic and carbon-fiber reinforced plastic (CFRP) shows anisotropic property and have been widely used for structural members and outfitings of ships.
Kookhyun Kim, Sungju Park, Sangjoong Lee, Seongjun Hwang, Sumin Kim, Yonghee Lee   +5 more
doaj   +1 more source

Characterizing nanoscale spatiotemporal defects of multi-layered MoSe2 in hyper-temporal transient nanoscopy

Nanophotonics
We directly characterize nanoscale spatiotemporal inhomogeneities of multi-layered molybdenum diselenide (MoSe2) in real space and time – the nanometre–femtosecond scale, attributing to local mechanical structures such as strain and surface/subsurface ...
Woo Hwi Je, Lee Sung-Gyu, Kim Hansung, Jung Suyong, Lee Eun Seong, Jahng Junghoon   +5 more
doaj   +1 more source

Synthesis of NiMoO₄/NiMo@NiS Nanorods for Efficient Hydrogen Evolution Reactions in Electrocatalysts

Nanomaterials, 2023
As traditional energy structures transition to new sources, hydrogen is receiving significant research attention owing to its potential as a clean energy source.
Sen Hu, Cuili Xiang, Yongjin Zou, Fen Xu, Lixian Sun   +4 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

Advances and challenges in dynamic photo-induced force microscopy

Discover Nano
Photo-induced force microscopy (PiFM) represents a scanning probe technique renowned for its ability to provide high-resolution spectroscopic imaging at the nanoscale.
Hwi Je Woo, Mingu Kang, Yeonjeong Koo, Kyoung-Duck Park, Bongsu Kim, Eun Seong Lee, Junghoon Jahng   +6 more
doaj   +1 more source

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge, Maite E. Houwing, Rowena L. Grohssteiner, Ferdows Atiq, Sonja A. M. C. Teuben, Mirjam P. Fransen, Marjon H. Cnossen   +6 more
wiley   +1 more source

Current state and progress of research on forensic biomechanics in China

Forensic Sciences Research, 2021
Forensic biomechanics gradually has become a significant component of forensic science. Forensic biomechanics is evidence-based science that applies biomechanical principles and methods to forensic practice, which has constituted one of the most ...
Yijiu Chen
doaj   +1 more source

Ironic Medications: A Narrative‐Based Psycho‐Educational Intervention to Explore Patient–Provider Communication in Adolescents With Haematological Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa, Elena Pagani Bagliacca, Selena Russo, Giulia Rampoldi, Maria Grazia Strepparava, Adriana Cristina Balduzzi, Andrea Biondi, Marco Spinelli   +7 more
wiley   +1 more source

Research progress on the comfort of shaping clothing

Xi'an Gongcheng Daxue xuebao, 2021
In order to further explore the shaping effect and wearing comfort of shaping clothing, three methods for evaluating the comfort of shaping clothing are summarized and analyzed, namely psychological evaluation, physiological evaluation, and physical ...
Jie ZHOU, Yingli ZHANG, Qian MAO
doaj   +1 more source