Results 51 to 60 of about 16,699,100 (297)
The quality of the design project documentation in terms of technical expertise in Lithuania [PDF]
Инженерно-строительный журнал, 2010 In this paper general situation in civil engineering design documentation is reviewed. Some characteristic mistakes in design are presented.Using their experience in engineering examination of real structural designs, authors discuss statistical data of ...
M. Samofalov, V. Papinigis
doaj
Reliable Description of Preliminaries Item Using Civil Engineering Preliminaries Protocol (CEPP) In Conventional Contracts [PDF]
MATEC Web of Conferences, 2019 Civil engineering work deals with nature and thus, is exposed to enormous discrepancies due to nature’s complexity compared to building works which are more certain.
Abas Abdul Aziz +2 more
doaj +1 more source
Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring
Advanced Functional Materials, EarlyView.This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha +11 more
wiley +1 more source
International Journal of Multidisciplinary Educational Research and InnovationPhysics and engineering are like two peas in a pod; one cannot be complete without the other. Physics is an integral part of the engineering curricula as the latter is founded on principles of our physical world.
Chatelaine M. Wansi
doaj +1 more source
Advanced Functional Materials, EarlyView.A Li2O‐rich solid electrolyte interphase (SEI) is engineered on graphite through a propylene carbonate‐based electrolyte to spatially regulate Li plating. The homogeneous interphase lowers Li nucleation barriers, promotes conformal Li deposition around graphite particles, and suppresses dendritic accumulation, enabling durable hybrid Li‐ion/Li‐metal ...
Robert Kuphal +8 more
wiley +1 more source
Investigation on mechanical and of Sri Lankan timber species for construction applications
Case Studies in Construction Materials, 2023 Timber has been a prominent construction material for construction from the beginning of human civilization. The research aims at investigating the mechanical properties and durability (against chemical attack) of locally sourced wood species to be used ...
BHJ Pushpakumara +2 more
doaj +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
Advances in Civil Engineering, 2023 High-rise building machines (HBMs) are commonly used for the construction of super-high skyscrapers. Monitoring and early warning are critical to ensure the safety of giant HBMs during dynamic climbing.
Xi Pan +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Polarity‐matched Zr–MOFs program Nafion's nanoscale morphology during solution casting. Hydrophilic UiO‐66 preserves hydrated pathways, while hydrophobic UiO‐67 increases the proton hopping sites by densifying ionic clusters. Combining both fillers yields a membrane that delivers 176 mS cm−1 conductivity, reaches 1.46 W cm−2 under 200 kPa, and triples ...
Yonghwi Cho +13 more
wiley +1 more source
Metaphor in the ESP engineering context [PDF]
Ibérica, 2013 The explicit use of metaphor in the EFL classroom has been documented to enhance the communicative skills of learners (Cameron & Low, 1999; Cortazzi & Jin, 1999; Low, 1999; Littlemore & Low, 2006).
Ana Roldán Riejos +1 more
doaj +1 more source