Results 91 to 100 of about 85,337 (251)

Bio‐Based Transparent Self‐Healable Polyimides Enabled by Isosorbide‐Derived Dianhydride Design and Aliphatic Chain‐Mobility Regulation

open access: yesSmall, EarlyView.
Transparency, toughness, and self‐healing rarely coexist within a single polyimide. This bio‐based aliphatic–aromatic film resolves that conflict. An isosorbide‐derived dianhydride and a fatty diamine cooperatively suppress charge‐transfer complexes, yielding a colorless film that heals rapidly under mild heat, retains its toughness, and restores ...
Jisu Jang   +7 more
wiley   +1 more source

Potential retrofitting of UTM existing buildings to green building

open access: yes, 2011
Green building is building that focuses on maximize the energy efficiency and resources used, while minimize building impact on human health and the environment during its life cycle.
Foo, Kian Seng
core  

Crash Behavior of DP800–DP1000 Advanced High‐Strength Steel’s Dissimilar Resistance Spot Welded Joints Under Quasi‐static and High Strain Rates

open access: yessteel research international, EarlyView.
The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley   +1 more source

Ecological Footprint of Research University Students: A Pilot Case Study in Universiti Teknologi Malaysia

open access: yesMATEC Web of Conferences, 2016
Ecological footprint (EF) is potential to be applied in universities to assist building management units to coordinate in order to reduce environmental impact and to achieve sustainable resource consumption from its main activities including teaching ...
See Tan Ang   +2 more
doaj   +1 more source

Persepsi pelajar universiti teknologi malaysia (UTM) terhadap plagiarisme [PDF]

open access: yes, 2008
Plagiarisme merupakan salah satu “jenayah� yang kerap berlaku di institusi pengajian tinggi dan menjejaskan integriti akademik. Matlamat mewujudkan komuniti akademik, iaitu pembangunan dari aspek intelektual dan etika akan terbantut dengan wujudnya ...
Ripin, Mohd. Nasir   +4 more
core   +1 more source

Urbanisation and human activities influence the co‐occurrence of red squirrels Sciurus vulgaris and meso‐carnivores in Berlin, Germany

open access: yesWildlife Biology, EarlyView.
Urban expansion is a major driver of habitat fragmentation, shrinking wildlife habitat, and restricting wildlife movements and activity patterns. In this novel environment, species must adapt to the new composition of wildlife communities. For example, red squirrels Sciurus vulgaris are commonly found in urban environments, while their potential ...
Josefa Vergara Stuardo   +2 more
wiley   +1 more source

Design of an Underwater Treadmill System for rehabilitation of older obese adults: a pre-post study

open access: yesBMC Geriatrics, 2019
Background Patients with knee osteoarthritis (OA) who are obese have problems performing land-based exercises. The reduced joint stress associated with aquatic exercise may benefit these patients. This study aimed to develop an underwater treadmill (UTM)
C. Kittichaikarn, V. Kuptniratsaikul
doaj   +1 more source

Locul şi rolul bibliotecii filiale de la facultate în structura BTŞ UTM [PDF]

open access: yes, 2015
Este argumentată structura de tip filiale a BTŞ UTM. În baza experienței bibliotecii filiale FCIM și FIMET sunt aduse dovezi privind calitatea colecțiilor, acordarea facilităților pentru utilizatori, îmbunătățirea relațiilor cu catedrele și cadrele ...
DOBRIOGLO, Elena, ŞCHIOPU, Viorica
core   +1 more source

Pki validation and encryption scheme for secure UTM online payment system

open access: yes, 2018
Online payment system have recently emerged as one of the available payment methods in purchase of goods and services over the Internet. However the acceptance of this system by users is not fully achieved because of concern about the system security and
Mohamad, Mohd. Murtadha   +1 more
core   +1 more source

Regional Prediction of Soil Nutrient Availability and Management Using Portable X‐Ray Fluorescence Spectrometry

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Portable x‐ray fluorescence (pXRF) spectroscopy has emerged as a rapid and cost‐effective technique for soil elemental analysis; however, its application for predicting available nutrients and supporting agronomic decision making remains insufficiently evaluated under field conditions.
Joao Antonangelo   +2 more
wiley   +1 more source

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