Additive Manufacturing

The maturity model we propose is based on competency with a strong focus on the technical aspects of AM (e.g. uses, tools, materials, technologies). This section therefore presents definitions of technical elements that will be later found in the project...

Laboratory scale fabrication of unidirectional flax/paper reinforcement

Flax yarn winding machine By turning the handle of winding machine , one is able to lay down flax yarns adjacent to one another (side by side) to finally end up with a continuous UD flax ply . Distance between...

Effects of spatial boreal forest harvesting practices on efficiency through a benchmarking approach in eastern canada

Spatial organization Forest management planning involves the integration of silvicultural treatments, economic concepts, and ecological and social objectives that are present in an ecosystem. Planning is done hierarchically from coarse to fine scales through space and time, divided into strategic,...

La variation séculaire en Amérique Centrale durant la période Maya Classique

La variation séculaire en Amérique Centrale durant la période Maya Classique Introduction Records of the ancient geomagnetic field intensity over geological time (paleointensity) and pre-historical and historical time (archeointensity) are unique observations of the temporal evolution of the energy involve...

Marché et tarification des plateformes de vente d’applications mobiles comme marchés bifaces

In 1985, Alivin Roth proposed a new concept “two–sided matching market”, aroused by the case in labor market (Roth, 1985). Within the studies about markets with network externalities, two-sided markets (in a sense) were just considered to be markets characterized...

The Labour Party: from Consolidation to Forming Parliamentary Majority

The Impact of the Industrial Revolution on the Working Class: One of the important events in British history is the Industrial Revolution that covers roughly the period between 1760 and 1850. It transformed the country from being largely an agricultural...

Ceramic Interposers for High Density Packaging in 3D LTCC Technology

The worldwide growth in data usage is continuing and accelerating even more with the emerging of new technologies such as 5th generation (5G) of mobile networks, ultra-high-speed fiber for internet, TV broadcasting of 4K contents and sensor networks. Therefore, the...

Phosphorylated cellulose/electrospun chitosan nanofibers media for removal ofheavy metals from aqueous solutions

Water contamination Water is the most essential natural resource for all life on earth and a precious substance for human civilization. Of the total amount of water in the world, only 2.5% exists as freshwater, while 97.5% is seawater. Considering...

Optimization of Integrated Construction Supply Chain and BIM-based Logistics Planning

The construction industry is a basic and important sector for the world-wide economy; however, it is known as a complicated and often underperforming segment. The industry is regarded as high fragmentation, low productivity, cost and time consumption, and conflicts. Many...

Introduction to composite materials

With the aim of reducing the fuel emission, the aviation industry is developing a new generation of structures by the motivation of decreasing fuel consumption. As a result, new materials are used to build new ultra-high resistance airframes and components....