4678
Publications
13120
Auteurs uniques
2
Pays représentés
Afrique du SudTogo
Sous-domaines
Génie biomédical
12 publication(s)
Génie chimique
8 publication(s)
Génie civil
21 publication(s)
Génie environnemental
1 publication(s)
Génie hydraulique
0 publication(s)
Génie industriel
10 publication(s)
Génie minier
0 publication(s)
Génie mécanique
2 publication(s)
Génie électrique et électronique
4 publication(s)
Génie énergétique
1 publication(s)
Mécatronique
0 publication(s)
Technologies émergentes
70 publication(s)
Télécommunications
0 publication(s)
Publications
4678 publication(s) trouvée(s)
Article scientifique
Listening to earthworms burrowing and roots growing - acoustic signatures of soil biological activity
We report observations of acoustic emissions (AE) from growing plant roots and burrowing earthworms in soil, as a noninvasive method …
Article scientifique
Assessment of High Thermal Effects on Carbon Nanotube (Cnt)- Reinforced Concrete
This paper presents the outcome of a project funded by Beni-suef University targeting the assessment of the addition of carbon …
Article scientifique
CO-dependent hydrogen production by the facultative anaerobe Parageobacillus thermoglucosidasius
The overreliance on dwindling fossil fuel reserves and the negative climatic effects of using such fuels are driving the development …
Article scientifique
Precarious transition: a mortality study of South African ex-miners
BACKGROUND: Despite their burden of a triple epidemic of silicosis, tuberculosis and HIV infection, little is known about the mortality …
Article scientifique
مقایسه ساختار جنگل در تودههای شاخهزاد بلوط با تراکم و آمیختگی متفاوت (بررسی موردی: جنگلهای نوژیان خرمآباد)
این پژوهش در جنگلهای نوژیان خرمآباد انجام شد و تودههای دچار تخریب (تنک) با تودههای کمتر تخریبیافته (متراکم) از سه …
Article scientifique
کمیسازی ساختار تودههای راش در فاز کهنرست (بررسی موردی: جنگلهای اسالم، استان گیلان)
بررسی ساختار جنگل یکی از پژوهشهای پایهای در راستای رسیدن به اهداف جنگلشناسی نزدیک به طبیعت است. این پژوهش با …
Article scientifique
مقایسه روشهای اصلاح کوبیدگی خاک در مسیرهای چوبکشی
مسیرهای چوبکشی در این پژوهش مسیرهایی است که دوره بهرهبرداری در آنها پایان یافته است. از اینرو، این مسیرها پس …
Article scientifique
تاثیر فیلم کیتوزان-ژلاتین همراه با عصاره پوست انار بر خصوصیات کیفی ماهی شوریده بلانگر (Johnius belangerii) نگهداری شده در دمای 4 درجه سانتیگراد
استفاده از فیلمهای خوراکی زیست-کافت از روشهایی میباشد که طی سالیان اخیر مورد توجه فراوان قرار گرفته است. قابلیت تشکیل …
Article scientifique
Simultaneous Designing of a Heat Exchangers Network with least Cost and Emissions
Abstract Energy conservation, clean environment are important topics for search. Heat Exchangers Network [HEN] is an effective way for achieving …
Article scientifique
Student perceptions of a proposed generic e-Learning template aligned with the Engineering Council of South Africa accreditations template
The Engineering Council of South Africa (ECSA) audits engineering programmes every four years to grant accreditation to higher education institutions. …
Article scientifique
Influence of joint rigidity on the elastic buckling load of sway and non-sway steel frames
Much work has been conducted in the past on the influence of the rigidity of structural joints on the behavior …
Article scientifique
Microstructure, wear resistance and microhardness of W-particle-strengthened Ti6Al4V composite produced with laser metal deposition
The objective of this work was to investigate a Ti6Al4V/W composite coated by means of the laser-power process. The microhardness …
Article scientifique
Recommendations for the energy efficiency technology landscape in South Africa
This academic peer-reviewed journal is an open access journal and publishes articles on technical, economic, policy, environmental and social aspects …
Article scientifique
On The Effect of Nanofluid Flow and Heat Transfer with Injection through an Expanding or Contracting Porous Channel
The studies of the behavior of fluid on the nano-level has shown to be an important means of influencing the …
Article scientifique
Nonlinear THz spectroscopy and simulation of gated graphene
We studied the nonlinear optical properties of single layer graphene using high terahertz (THz) fields. With the use of a …
Article scientifique
The performance of split and integrated types of air-source heat pump water heaters in South Africa
Renewable energy technologies that can provide optimum and cost-effective energy savings to mitigate global warming, energy crisis and to achieve …
Article scientifique
A heavy goods vehicle fleet forecast for South Africa
Purpose: To develop and apply a methodology to calculate the heavy goods vehicle fleet required to meet South Africa’s projected …
Article scientifique
Hydrocarbon play assessment of X-field in an Onshore Niger Delta, Nigeria
Hydrocarbon play assessment of any hydrocarbon reservoir unit depends on the porosity, permeability, hydrocarbon saturation and water saturation of petrophysical …
Article scientifique
Resistance of a steel-concrete hybrid thermal break system to low cycle fatigue under thermal actions
External insulation is the most widely used technique in Northern and Continental Europe. This technique generates thermal bridges where the …
Article scientifique
Design of a Microwave Duplexer without Ferrite and without Magnet
In this paper we present the design, realization and characterization of a microwave duplexer, compact, easy to realize and integrate …