Results 41 to 50 of about 425,584 (289)

Selective Laser Sintering as a Rapid Prototyping and Manufacturing Technique [PDF]

, 1991
With accelerating growth and competition in today's global marketplace, manufacturers face the daunting tasks of meeting changing market needs, maintaining market share, and reasserting a technological edge.
Kent, Nutt
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Mathematical approaches for track analysis and process optimization in additive manufacturing

Communications Materials
Additive manufacturing demands precise control of track formation and process parameters. Here we show a unified mathematical framework that links key variables to track geometry: we derive analytical expressions for solid and liquid contact angles ...
Mahdi Alishavandi, Rahmi Ünal, Metin Uymaz Salamci   +2 more
doaj   +1 more source

Phase Composition, Microstructure and Mechanical Properties of Zr₅₇Cu₁₅Ni₁₀Nb₅ Alloy Obtained by Selective Laser Melting

Journal of Manufacturing and Materials Processing
Zr57Cu15Ni10Nb5 (more known as Vit-106) is a promising zirconium-based alloy with a high glass-forming ability, and belongs to the so-called bulk metallic glasses (BMG).
Roman S. Khmyrov, Andrey Korotkov, Mikhail Gridnev, Pavel Podrabinnik, Tatiana V. Tarasova, Andrey V. Gusarov   +5 more
doaj   +1 more source

Blockchain technology into the logistics supply chain implementation effectiveness [PDF]

, 2018
Technologies currently have a tremendous impact on all spheres of economy, business and a state. They integrally change people’s conception of trade, property, and market entities interaction.
Britchenko, Igor, Cherniavska, Tetiana, Cherniavskyi, Bogdan   +2 more
core  

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Opportunities of additive technologies in the manufacture of high-tech products of mechanical engineering and biomedical engineering

Технічна інженерія, 2022
Additive technologies are relatively new for the field of mechanical engineering, but they are extremely relevant and promising. Understanding the possibilities of such technologies and determining their place among established technologies is an ...
S.V. , V.A.
doaj   +1 more source

Automated Additive Construction (AAC) for Earth and Space Using In-situ Resources [PDF]

, 2016
Using Automated Additive Construction (AAC), low-fidelity large-scale compressive structures can be produced out of a wide variety of materials found in the environment.
Ali, Hisham, Andersen, Christian, Burgoyne, Hayden, Chambers, Wesley, Clinton, Raymond, De Kestellier, Xavier, Ebelt, Keye, Gerner, Shai, Hofmann, Douglas, Hogstrom, Kristina, Howe, Scott, Ilves, Erika, Jerves, Alex, Keenan, Ryan, Keravala, Jim, Khoshnevis, Behrokh, Kochmann, Dennis, Lim, Sungwoo, Metzger, Philip, Meza, Lucas, Mueller, Robert P., Nakamura, Takashi, Nelson, Andrew, Partridge, Harry, Pettit, Donald, Pyle, Rod, Reiners, Eric, Shapiro, Andrew, Singer, Russell, Tan, Wei-Lin, Vazquez, Noel, Wilcox, Brian, Zelhofer, Alex   +32 more
core  

A Review of State-of-the-Art Large Sized Foam Cutting Rapid Prototyping and Manufacturing Technologies. [PDF]

, 2010
Purpose – Current additive rapid prototyping (RP) technologies fail to efficiently produce objects greater than 0.5?m3 due to restrictions in build size, build time and cost. A need exists to develop RP and manufacturing technologies capable of producing
Aitchison, David, Brooks, Hadley Laurence   +1 more
core   +1 more source

Additive Manufacturing Technologies for Drug Delivery Applications [PDF]

International Journal of Pharmaceutics, 2020
Patient to patient variability is one of the issues when administering medications to individuals with different health conditions, pharmacokinetic, age, fitness, gender, and race. This requires introducing smart and personalised drug delivery systems with controlled release profile manufactured using novel approaches.
Abdullah Mohammed, Amr Elshaer, Pooya Sareh, Mahmoud Elsayed, Hany Hassanin   +4 more
openaire   +2 more sources