Results 41 to 50 of about 4,736,255 (301)

Impact of use of optical surface imaging on initial patient setup for stereotactic body radiotherapy treatments [PDF]

open access: yes, 2019
Purpose To evaluate the effectiveness of surface image guidance (SG) for pre‐imaging setup of stereotactic body radiotherapy (SBRT) patients, and to investigate the impact of SG reference surface selection on this process.
Al‐Hallaq HA   +3 more
core   +2 more sources

Evaluation of microstructural and corrosion resistance of as-cast Cu45Mn25Al15Fe5Cr5Ni5 high entropy alloy

open access: yesMaterials Research Express, 2020
Cu _45 Mn _25 Al _15 Fe _5 Cr _5 Ni _5 high entropy alloy was prepared using casting route. Detailed microstructural analysis revealed the formation of dendritic structure in the as-cast sample.
K A Abdelghafar   +3 more
doaj   +1 more source

Stress‐Free Detachment of Flexible Substrate from Glass Carrier Using CO2 Point Laser for Large‐Area Applications

open access: yesAdvanced Materials Interfaces, 2023
A novel detachment method is presented for flexible substrates from glass carrier wafers using a CO2 point laser. In a conventional laser lift‐off process, laser‐induced illumination and thermal stress degrade device performance.
Hyuk Park   +4 more
doaj   +1 more source

Influence of Thermal Treatment on Kankara Kaolinite [PDF]

open access: yes, 2013
In this work, the influence of thermal treatment on the structure of Kankara kaolinite was studied for the first time, using X-ray diffractogram (XRD), EDX, NanoSEM, FTIR-Attenuated Total Reflectance, DTA/TGA and BET surface area measurements.
Aderemi, BO   +4 more
core   +1 more source

Prognostic Factors of Peritoneal Metastases from Colorectal Cancer following Cytoreductive Surgery and Perioperative Chemotherapy

open access: yesThe Scientific World Journal, 2013
Background. Prolonged survival of patients affected by peritoneal metastasis (PM) of colorectal origin treated with complete cytoreduction followed by intraoperative hyperthermic intraperitoneal chemotherapy (HIPEC) has been reported. However, two-thirds
Yutaka Yonemura   +2 more
doaj   +1 more source

 Development Aramid Nanofiber‐ and Pentaerythritol‐Grafted Graphene Nanoplate‐Based High‐Performance Thermally Conductive Composites

open access: yesAdvanced Electronic Materials, 2023
A novel filler surface treatment is employed to produce thermally conductive composites using an aramid nanofiber (ANF) and pentaerythritol (PER) grafted onto the surface of graphite nanoplates (GnP).
Wondu Lee, Wonyoung Yang, Jooheon Kim
doaj   +1 more source

Effect of Phosphating Temperature on Surface Properties of Manganese Phosphate Coating on HSLA Steel

open access: yesCommunications, 2020
A phosphating process modified for a high-strength low-alloy (HSLA) steel was performed at various temperatures and influence on the surface properties of the Domex steel covered by manganese phosphate (MnP) was investigated by electrochemical corrosion ...
Jana Pastorkova   +4 more
doaj   +1 more source

Steam-Induced Coarsening of Single-Unit-Cell MFI Zeolite Nanosheets and Its Effect on External Surface Brønsted Acid Catalysis. [PDF]

open access: yes, 2020
Commonly used methods to assess crystallinity, micro-/mesoporosity, Brønsted acid site density and distribution (in micro- vs. mesopores), and catalytic activity suggest nearly invariant structure and function for aluminosilicate zeolite MFI two ...
Abdelrahman, Omar A   +11 more
core   +2 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Structural, Morphological and Magnetic Properties of Fe60−xCox(Al2O3)40 Nanocomposite Coating Deposited by Thermal Spraying

open access: yesProceedings, 2019
FeCo/Al2O3 nanoparticles thermal sprayed on a steel plate with different Co concentration from 0 to 20% by means of a thermal spraying process, Fe60−xCox(Al2O3)40 powder alloy was synthesized using planetary ball mill for different Co concentration
Abderrahmane Younes   +2 more
doaj   +1 more source

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