Results 21 to 30 of about 933,647 (267)

Effect of calcium treatment on inclusions in Si-Mn-killed 304 stainless steels

Journal of Materials Research and Technology, 2020
In the current study, two plant trials for the ladle refining process without and with the calcium treatment were compared to investigate the effect of the calcium treatment on the inclusion deformation in Si-Mn-killed 18Cr-8Ni stainless steels.
Yi Wang, Xiaohui Sun, Lifeng Zhang, Ying Ren   +3 more
doaj   +1 more source

Modification of oxygen and sulphur inclusions in steel by calcium treatment [PDF]

Metalurgija, 2009
In the article, the results of examinations of changes in deformability of oxygen and sulphur inclusions in structural steel processed with calcium are discussed.
T. Lis
doaj  

Dose-dependent ATP depletion and cancer cell death following calcium electroporation, relative effect of calcium concentration and electric field strength. [PDF]

PLoS ONE, 2015
Electroporation, a method for increasing the permeability of membranes to ions and small molecules, is used in the clinic with chemotherapeutic drugs for cancer treatment (electrochemotherapy).
Emilie Louise Hansen, Esin Bengisu Sozer, Stefania Romeo, Stine Krog Frandsen, P Thomas Vernier, Julie Gehl   +5 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

A Thermodynamic and Experimental Analysis of Inclusions Modification in AH36 Liquid Steel by Calcium and Magnesium Treatment

Metals
The influence of calcium and magnesium treatment under different molten steel conditions, as well as that of the alloy proportion and addition sequence of calcium and magnesium in composite treatment, on the evolution of inclusions in AH36 liquid steel ...
Lei Kang, Xiangwei Liao, Peng Zhang, Hui Kong, Ting Wu   +4 more
doaj   +1 more source

Evolution of inclusions during calcium treatment in liquid steel and its thermodynamic analysis

工程科学学报, 2016
The morphologies and compositions of typical inclusions in liquid steel before and after calcium treatment were observed to study the evolution mechanism of non-metallic inclusions during calcium treatment.
CAI Xiao-feng, BAO Yan-ping, LIN Lu
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Evolution of inclusions in calcium-treated H13 die steel

工程科学学报, 2018
The laboratory experiments of inclusions in H13 die steel modified by Ca treatment were employed in a vacuum induction furnace and the inclusions were analyzed using a scanning electron microscope equipped with an energy dispersive spectrometer in the ...
WANG Hao, LI Jing, SHI Cheng-bin, YU Wen-tao   +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

An unusual presentation of pilomatrixoma

Journal of the Scientific Society, 2013
The case reported here is an 18 year old male. He complained of a painless lump located on the left cheek over the anterior surface of masseter muscle for last 2 years. An early diagnosis of sebaceous cyst was made.
Prashant Hombal
doaj   +1 more source