Results 31 to 40 of about 18,396 (297)

Uncovering the effect of basal texture tilting angle on the room-temperature stretch formability of magnesium alloy sheets and its underlying mechanisms

Journal of Magnesium and Alloys
Tilting basal texture is recognized as a potentially effective strategy for optimizing the room–temperature (RT) formability of magnesium alloy sheets.
Kun Yang, Junjie He, Hongfu Chen, Weiqi Wang, Yang Chen, Canmei Tian, Min Li, Guihui Shu, Guangjie Xue, Dabiao Xia, Tao Wu, Yong Mao   +11 more
doaj   +1 more source

Parametric effects on formability of AA2024-O aluminum alloy sheets in single point incremental forming

Journal of Materials Research and Technology, 2019
Single point incremental forming (SPIF) is a truly die-less forming process which is quite suitable for the batch type and prototype production due to economical tooling cost, shorter lead time and ability to form nonsymmetrical geometries without using ...
Ajay Kumar, Vishal Gulati, Parveen Kumar, Vinay Singh, Brijesh Kumar, Hari Singh   +5 more
doaj   +1 more source

Effect of Strain Rate on the Formability Prediction of Cold-Rolled DX56D+Z100-M-C-O Steel Sheets. [PDF]

Materials (Basel)
Formability testing is a fundamental method for determining sheet metal’s susceptibility to deep drawing operations. This article presents the results of formability analysis of several batches of 0.7 mm thick cold-rolled DX56D+Z100-M-C-O steel ...
Novák V, Tatíček F, Stejskal O, Trzepieciński T, Żaba K.   +4 more
europepmc   +2 more sources

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

Experimental Investigation of the Formability Improvement of Brass 260 and Al5182-O in Various Strain Rate using Hydrodynamic and Electrohydraulic Forming Methods [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2018
Studying the formability of the sheet metals have been the subject of many researches during the last decades. A number of experimental and numerical approaches were implemented to derive the formability diagrams of different materials.
َAmin Ashrafi Tafreshi, Mehdi Zohoor
doaj  

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Effect of FDT on microstructure and crystallographic texture of 600 MPa grade high-titanium high-formability ferrite-pearlite pickling steel

工程科学学报, 2019
Obtaining a near-γ texture that parallels that of a rolling plane enhances the r value of steel, thereby improving its formability. A high-angle grain boundary with a misorientation greater than 45 degrees is another crucial factor contributing to the ...
WANG Zhi-quan, GUO Zi-feng, SHANG Cheng-jia, ZHANG Yan, FENG Jun, CHEN Bin, LÜ Bao-feng, LI Yu-peng   +7 more
doaj   +1 more source

Potential of ultrafine grained materials as high performance penetrator materials

EPJ Web of Conferences, 2012
The shear formability and the metal jet formability are important for the kinetic energy penetrator and the chemical energy penetrator, respectively. The shear formability of ultrafine grained (UFG) steel was examined, mainly focusing on the effects of ...
Lee C.S., Kim H.J., Park L.J., Park K.-T.   +3 more
doaj   +1 more source

Experimental And Theoretical Determination Of Forming Limit Curve

Archives of Metallurgy and Materials, 2015
The paper presents a method for determining forming limit curves based on a combination of experiments with finite element analysis. In the experiment a set of 6 samples with different geometries underwent plastic deformation in stretch forming till the ...
Adamus J., Dyja K., Motyka M.
doaj   +1 more source