Results 21 to 30 of about 7,114 (230)

Using an analysis of concrete and cement EPD: verification, selection, assessment, benchmarking and target setting

Acta Polytechnica CTU Proceedings, 2022
The carbon embodied in buildings is an important proportion of our emissions and needs to be radically reduced in order to support climate change mitigation.
Jane Anderson, Alice Moncaster
doaj   +1 more source

A Tiling-Theoretic Approach to Efficient Area Coverage in a Tetris-Inspired Floor Cleaning Robot

IEEE Access, 2018
Although numerous studies have focused on the development and application of polyomino tiling theories, research of this nature is typically limited to the graphics and gaming fields.
Prabakaran Veerajagadheswar, Mohan Rajesh Elara, Thejus Pathmakumar, Vengadesh Ayyalusami   +3 more
doaj   +1 more source

Bias Suppression Framework for Detrending Mean of Multi-Output Gaussian Process Regression in LED Remaining Storage Life Prognosis

IEEE Access, 2021
Advancements in storage prognosis tend to be limited by the inherent challenge to collect sufficient significant degradation data over an extensive period.
Lim Sze Li Harry, Pham Luu Trung Duong, Hyunseok Park, Nagarajan Raghavan   +3 more
doaj   +1 more source

Competitiveness and Determinant of Indonesian Processed Cocoa Demand in the AANZFTA Framework

JIET (Jurnal Ilmu Ekonomi Terapan), 2020
Indonesia is one of the biggest producer of cacao beans in the world. Export tariff policy on cacao bean and countries trade agreement was expected can increase the processed of cacao export.
Renery Yemima, Tanti Novianti
doaj   +1 more source

Fabrication of SiCf/SiC composites through hybrid processing via chemical vapor infiltration, electrophoretic deposition, and liquid silicon infiltration

Journal of Asian Ceramic Societies, 2021
The present work demonstrates the effectiveness of a novel hybrid process comprising chemical vapor infiltration (CVI), electrophoretic deposition (EPD), and liquid silicon infiltration (LSI) techniques for the successful fabrication of low-porosity SiCf/
Kati Raju, Young-Hoon Seong, Seyoung Kim, Soo-Hyun Kim, In-Sub Han, Hyung-Joon Bang, Sang-Kuk Woo, Hyun-Kwuon Lee   +7 more
doaj   +1 more source

Flow-Induced Force Modeling and Active Compensation for a Fluid-Tethered Multirotor Aerial Craft during Pressurised Jetting

Drones, 2022
This paper presents an investigation of the fluid–structure interaction (FSI) effects on the stability of a quadrotor attached to a flexible hose conveying and ejecting pressurised fluid from an onboard nozzle.
Shawndy Michael Lee, Wei Hien Ng, Jingmin Liu, Shen Kai Wong, Sutthiphong Srigrarom, Shaohui Foong   +5 more
doaj   +1 more source

A Novel Framework for Semiconductor Manufacturing Final Test Yield Classification Using Machine Learning Techniques

IEEE Access, 2020
Advanced data analysis tools and techniques are important for semiconductor companies to gain competitive advantage. In particular, yield prediction tools, which fully utilize production data, help to improve operational efficiency and reduce production ...
Dan Jiang, Weihua Lin, Nagarajan Raghavan   +2 more
doaj   +1 more source

European Environmental Databases. OpenDAP, Spanish context.

Acta Polytechnica CTU Proceedings, 2022
With the aim of facilitating sustainability assessment through Life Cycle Assessment, the Eduardo Torroja Institute of Construction Sciences. CSIC is developing a public database of environmental information: OpenDAP.
Sheila Otero, Soledad Montilla, José Antonio Tenorio, Guillermo Sotorrio, Teresa Garnica, Belén Abad, Marta Conde   +6 more
doaj   +1 more source

Corrosion Behavior of Friction Stir Process for Al-base Nano Composite Surface Produced by Electrophoretic Deposition [PDF]

Engineering and Technology Journal, 2015
In this study, friction stir method (FSP) was used for include walled (Al2O3) Nano-sized particles into the matrix of Al 5083 alloy by electrophoretic deposition (EPD).
Hussein A. Hussein
doaj   +1 more source

Higher postoperative plasma EV PD-L1 predicts poor survival in patients with gastric cancer

Journal for ImmunoTherapy of Cancer, 2021
Background The satisfactory prognostic indicator of gastric cancer (GC) patients after surgery is still lacking. Perioperative plasma extracellular vesicular programmed cell death ligand-1 (ePD-L1) has been demonstrated as a potential prognosis biomarker
Guoliang Wang, Feng Li, Gaopeng Li, Ting Liu, Fenqing Chi, Yuqi Jia, Quankai Mu, Keru Qin, Xiaoxia Zhu, Baixue Xu, Guangen Feng, Yuhu Niu, Tao Gong, Hongwei Zhang, Xiushan Dong, Jinfeng Ma, Zefeng Gao, Kai Tao, Baofeng Yu   +18 more
doaj   +1 more source