Results 41 to 50 of about 2,244,720 (326)

Integrated fluidic actuators for two-way concrete slabs

open access: yesApplications in Engineering Science
The architecture, engineering and construction (AEC) field influences the anthropogenic CO2 footprint. Concrete is one of the most widely used materials, with cement production alone being responsible for 6–10 % of worldwide anthropogenic CO2 emissions ...
Matthias J. Bosch   +5 more
doaj   +1 more source

Modal Analysis of Conceptual Microsatellite Design Employing Perforated Structural Components for Mass Reduction [PDF]

open access: gold, 2022
Sarmad Dawood Salman Dawood   +2 more
openalex   +1 more source

Facilitating meta-design techniques for multi-disciplinary conceptual design [PDF]

open access: yes, 2008
The research reported in this paper was supported by the EU FP6 funded project, SimSAC (Simulating Aircraft Stability and Control Characteristics for Use in Conceptual Design)
Isikveren, Askin, Maheri, Alireza
core  

A Conceptual Mechanism Design Activity for an Introduction to Mechanical Engineering Course [PDF]

open access: yes, 2019
A conceptual design activity is presented in this paper to introduce freshman students to motion transmission with simple gear train mechanisms. The activity requires students to select components from a catalog and perform kinematic simulations using ...
Fadda, Dani, Rios, Oziel
core   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker   +7 more
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Effects of a two-stage mixing process on the characteristics of concrete: Part I - Hardened concrete characteristics

open access: yesResults in Materials
Mixing is an often overlooked aspect in the concrete production process, yet, it has a major impact on the concrete characteristics. This research investigates how different mixing methods affect the hardened concrete characteristics across four distinct
Alexander Teichmann   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Investigation of Pressure Chambers for Integrated Fluidic Actuators in Adaptive Slabs

open access: yesActuators
A high proportion of the CO2 emissions worldwide are caused by the construction sector or are associated with buildings. Every part of the industry needs to reduce its share of emissions, so the building sector must also do its part.
Matthias J. Bosch   +5 more
doaj   +1 more source

Conceptual Design of a Hybrid Hydrogen Fuel Cell/Battery Blended-Wing-Body Unmanned Aerial Vehicle—An Overview

open access: yesAerospace, 2022
The manuscript presents the conceptual design phase of an unmanned aerial vehicle, with the objective of a systems approach towards the integration of a hydrogen fuel-cell system and Li-ion batteries into an aerodynamically efficient platform ...
Siwat Suewatanakul   +6 more
doaj   +1 more source

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