Results 71 to 80 of about 475,597 (303)

Peta Sebaran Gedung-gedung Tinggi Untuk Menentukan Zona Kawasan Kota Semarang (Studi Kasus : Semarang Tengah, Semarang Selatan Dan Candisari) [PDF]

open access: yes, 2015
Distribution maps of tall buildings to determine zone area in Semarang City. The development of science and technological advances have impact to all sector of scholarly, without exceptions engineering geodesy. It specifically discuss about survey
Kahar, S. (Sutomo)   +2 more
core  

Magnetically Actuated Drops‐on‐Stilts Microrobots for Transport and Delivery of Hydrophobic Cargo

open access: yesAdvanced Materials Interfaces, EarlyView.
Iron oxide nanoparticles and oil droplets in external magnetic fields form “drops‐on‐stilts” microrobots that transport hydrophobic cargo. Tunable nanoparticle–droplet interactions generate stilt‐like structures. Field rotation enables walking, obstacle navigation, and collective motion.
Oluwafemi Ligan   +9 more
wiley   +1 more source

Performance of 18-Story Steel Momentframe Buildings during a large San Andreas Earthquake - A Southern California-Wide End-to-End Simulation [PDF]

open access: yes, 2005
The mitigation of seismic risk in urban areas in the United States and abroad is of major concern for all governments. Unfortunately no comprehensive studies have attempted to address this issue in a rigorous, quantitative manner.
Ji, Chen   +3 more
core  

Study of the effectiveness of outrigger system for high-rise composite buildings for cyclonic region [PDF]

open access: yes, 2011
The demands of taller structures are becoming imperative almost everywhere in the world in addition to the challenges of material and labor cost, project time line etc.
Fatima, Tabassum   +2 more
core   +2 more sources

3D Printed Multimaterial Microfluidic Transistors

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi   +7 more
wiley   +1 more source

Micropillar‐Engineered Hybrid Adhesive Patch for Surface‐Conformable and Directional Adhesion

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents a surface‐conformable hybrid adhesive integrating height‐optimized hexagonal micropillars with open‐rectangular cuts. The micropillars enhance rough‐surface contact and microscale crack arrest, while the cuts guide and reverse interfacial cracks for strong and directional adhesion. The multiscale architecture achieves robust pull‐off
Seongjin Park   +4 more
wiley   +1 more source

Simulation-based Planning Model for Table Formwork Operation in Tall Building Construction

open access: yesJournal of Asian Architecture and Building Engineering, 2017
Operation planning for table formwork using a crane-independent lifting system (CLS) is a crucial factor affecting productivity for formwork in tall building construction.
Hyunsu Lim   +3 more
doaj   +1 more source

Procedural embodiment and magic in linear equations [PDF]

open access: yes, 2008
How do students think about algebra? Here we consider a theoretical framework which builds from natural human functioning in terms of embodiment – perceiving the world, acting on it and reflecting on the effect of the actions – to shift to the use of ...
Nogueira de Lima , Rosana, Tall, David
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

TBFH: A Total-Building-Focused Hybrid Dataset for Remote Sensing Image Building Detection

open access: yesRemote Sensing
Building extraction plays a crucial role in a variety of applications, including urban planning, high-precision 3D reconstruction, and environmental monitoring.
Lin Yi   +6 more
doaj   +1 more source

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