Results 21 to 30 of about 8,544 (255)

Problems Associated with the Heating up of Actuating System of a Single-Disc Lapping Machine for Flat Surfaces

open access: yesTechnologia i Automatyzacja Montażu, 2022
The paper presents the results of the examination of the heating up of the basic elements of the actuating system of a single-disc lapping machine with standard kinematics, intended for machining flat surfaces.
Adam Barylski
doaj   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan   +1 more
wiley   +1 more source

Effect of lapping pressure on surface quality of polycrystalline diamond

open access: yesJin'gangshi yu moliao moju gongcheng
ObjectivesPolycrystalline diamond (PCD), as a superhard material with high hardness, high wear resistance, and good impact toughness, has a wide range of applications in fields such as cutting tools for superhard materials.
Guodong SUN   +4 more
doaj   +3 more sources

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier   +10 more
wiley   +1 more source

Study on lapping performance of agglomerated diamond abrasive

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
A new lapping process is proposed for high efficiency and low surface roughness lapping of hard-brittle materials such as sapphire, which sinters single crystal diamond abrasive (average grain size 3 μm) with vitrified bond into agglomerated abrasives ...
Weisong FANG   +4 more
doaj   +3 more sources

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

open access: yesPediatric 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   +17 more
wiley   +1 more source

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

open access: yesPediatric 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   +6 more
wiley   +1 more source

Food insecurity on the college campus

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2022
It is often said that one’s college years are “the best years of your life.” For a growing number of students facing food insecurity, these years may be anything but. These two very different books provide useful counterpoints on campus food inse­curity,
Mark Lapping
doaj   +1 more source

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

open access: yesPediatric 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   +7 more
wiley   +1 more source

Orthogonal experimental study on the influence of machining parameters on flat lapping of sapphire substrate

open access: yesAIP Advances
Sapphire is extensively utilized in the optical, aerospace, and civil electronic industries due to its favorable optical, physical, and chemical characteristics.
Sheng Wang   +4 more
doaj   +1 more source

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