Results 71 to 80 of about 1,281,484 (363)

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

Effective Active Labor Market Policies [PDF]

open access: yesSSRN Electronic Journal, 2004
We present a theoretical and empirical analysis of different types of active labor market policies (ALMP). In our empirical analysis, we use data on 20 OECD countries covering the time period 1985-1999. We find that labor market training is the most effective program to bring down unemployment.
Jan C. van Ours   +3 more
openaire   +4 more sources

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec   +6 more
wiley   +1 more source

The Status of Preparedness and the Level of Acceptance of the Development Role of Tourism of Iran [PDF]

open access: yesمطالعات مدیریت راهبردی, 2016
Today, s tourism industry is a growing section of service sector in the world. One important factor of such a development is marketing industry. In many provinces of our country there are great potential     of tourism, that of unfortunately, there ...
Farrokh Ghouchani   +2 more
doaj  

Development of Aluminum Scandium Alloys for Hydrogen Storage Valves

open access: yesAdvanced Engineering Materials, EarlyView.
Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno   +4 more
wiley   +1 more source

Stakeholder’s expectations and objectives of the sport club in the context of marketing activities [PDF]

open access: yesMarketing i Menedžment Innovacij, 2014
The purpose of the article is to identify the ways to achieve different sport organization goals through marketing activities. Commercialization of sport makes sport organization to seek the way to meet the needs of its stakeholders – main sponsors ...
S. Kowalski
doaj  

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

open access: yesAdvanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt   +3 more
wiley   +1 more source

Analysis of information systems for the enterprises marketing activities management [PDF]

open access: yesMarketing i Menedžment Innovacij, 2014
The article deals with the role of the computer information systems in the enterprise marketing activities strategic management, enterprises marketing management information systems.
A.O. Natorina
doaj  

Microcellular Poly (Ethylene‐Co‐Vinyl Acetate)/Lignin Nanocomposites for Soft Ferroelectrets

open access: yesAdvanced Engineering Materials, EarlyView.
Lignin valorization for advanced porous polymer nanocomposites development and an upscaling route for continuous manufacturing of soft ferroelectrets for energy harvesting are studied. This work examines the role of lignin and carbon nanotubes (CNT) in modifying the mechanical, dielectric, and ferroelectret properties of poly (ethylene‐co‐vinyl acetate)
Yuchen Lian   +5 more
wiley   +1 more source

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