Results 91 to 100 of about 312,901 (314)

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

Intermediação de Interesses Regionais no Brasil: O Impacto do Federalismo e da Descentralização

open access: yesDados: Revista de Ciências Sociais, 1998
Through the process of redemocratization, Brazil has become a highly decentralized nation. The results of this transformation are visible in the federal arena, where financial problems have been encountered and presidents have run into trouble forming ...
Souza Celina
doaj  

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

Federal treasury circulars 1985

open access: yes, 1985
a compendium of federal government treasury circulars for the year 1985accounting for deductions and other recoveries at source; eradication/reduction of frauds in cash/pay offices of ministries/departments; merger of ministries; application of financial
FEDERAL Republic of Nigeria
core  

Military Personnel: Survivor Benefits for Servicemembers and Federal, State, and City Government Employees [PDF]

open access: yes, 2004
A letter report issued by the Government Accountability Office with an abstract that begins "The National Defense Authorization Act for Fiscal Year 2004 noted that it was the sense of the Congress that "the sacrifices made by the members of the Armed ...
United States. Government Accountability Office.
core  

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Government Performance: Strategies for Building a Results-Oriented and Collaborative Culture in the Federal Government [PDF]

open access: yes, 2009
Testimony issued by the Government Accountability Office with an abstract that begins "Since 1997, periodic GAO surveys indicate that overall, federal managers have more performance information available, but have not made greater use of this information
United States. Government Accountability Office.
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Federal Student Loans: Challenges in Estimating Federal Subsidy Costs [PDF]

open access: yes, 2005
A letter report issued by the Government Accountability Office with an abstract that begins "In fiscal year 2004, the federal government made or guaranteed about $84 billion in loans for postsecondary education through two loan programs--the Federal ...
United States. Government Accountability Office.
core  

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