Results 121 to 130 of about 415,803 (302)

Automated liquid-phase biopolymers synthesis [PDF]

open access: yes, 1999
A novel apparatus for the automated liquid-phase synthesis of biopolymers is ...
BAGNO, ANDREA   +3 more
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Epidemiological Pattern of Various Types of Cutaneous Fungal Infections in Patients Referred to Razi Hospital in Tehran City, 2014, Iran

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2016
Background and Objectives: Cutaneous fungal infections are common infections, which involve keratinized tissue (skin, hair, and nail). Dermatophytes are important and abundant cutaneous fungal agents.
Mehraban Falahati   +6 more
doaj  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Modeling Fischer Tropsch synthesis in two-phase, continuous, well-mixed slurry reactors [PDF]

open access: yes, 2009
Includes abstract.Includes bibliographical references (p. 84-87).Fischer Tropsch Synthesis (FTS) is the conversion of syngas (CO and H2) to cleaner liquid transportation fuels.
Mthombeni, Bongani
core  

Large Scale Synthesis of Carbon Dots and Their Applications: A Review

open access: yesMolecules
Carbon dots (CDs), a versatile class of fluorescent carbon-based nanomaterials, have attracted widespread attention due to their exceptional optical properties, biocompatibility, and cost-effectiveness.
Zhujun Huang, Lili Ren
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Phase-selective synthesis and polymorphic transformation of crystalline red phosphorus

open access: yesNature Communications
Recent advances in black phosphorus have renewed interest in elemental phosphorus, sparking a resurgence in the study of its allotropes, especially crystalline red phosphorus (RP).
Wujia Chen   +3 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Perfluoroalkanesulfonyl linker units for solid phase organic synthesis [PDF]

open access: yes, 2004
Diversity linker units exploit the cleavage step in solid phase synthesis for the incorporation of further diversity into target molecules. A solid-supported perfluorosulfonyl linker unit would allow cleavage of substrates using transition-metal ...
Scott, Peter J H, Scott, Peter J. H.
core  

Home - About - Disclaimer - Privacy