21^st World Congress on Materials Science and Engineering June 22-23, 2020 Rome, Italy

Nanoscience and Molecular Nanotechnology is the new outskirts of science and innovation in Europe and around the globe, working at the size of individual particles. Top researchers and in addition policymakers overall acclaim the advantages it would convey to the whole society and economy a large portion of them demand the key part research would play in the quality creation procedure to create exploitable arrangement of innovations by the European business prompting a decision of remarkable applications, items, markets and productive income sources.

Nanotechnology has found a vast number of applications in many areas and its market grown at a rapid pace in recent years. This resulted in new horizons in materials science and many exciting new developments. The supply of new nanomaterial’s, form the prerequisite for any further progress in this new area of science and technology. Nanomaterials feature specific properties that are characteristic of these materials and which are based on surface and quantum effects.  The control of composition, size, shape, and morphology of nanomaterials is an essential foundation for the development and application of Nanomaterials and Nano scale devices.

Green Polymers is a innovative technology to replace traditional materials with the ecofriendly substances. Polystyrene-Aluminium Chloride: It is used to prepare Ethers from alcohols. Polystyrene AlCl3 is a useful catalyst for synthetic reactions which require both a dehydrating agent and a Lewis acid. Thus, acetals are obtained in good yield by the reaction of aldehyde, alcohol and polymeric AlCl3 in an organic inert solvent. Polymeric super acid catalysts: This polymeric super acid catalysts are obtained by aluminium chloride to Sulfonate Polystyrene.

The effects of ultrasound induce certain physical changes like the dispersal of fillers and other components into base polymers (as in the formulation of paints), the encapsulation of inorganic supplements with polymers, changing of particle size in polymer powders, and most important is the welding and cutting of thermoplastics. In contrast, chemical changes can also be created during ultrasonic irradiation as a result of cavitation, and these effects have been used to favor many areas of polymer chemistry. In materials science, the sol-gel conversion is a method for producing solid materials from small molecules. This method is used for the fabrication of metal oxides particularly the oxides of silicon and titanium. The process involves conversion of monomers into a colloidal solution (sol) that acts as the precursor for an integrated network (or gel) of either discrete particles or network polymers. Important precursors are metal alkoxides. Polymers produced under sonication had narrower poly dispersities but higher molecular weights than those produced under normal conditions. The fastness of the polymerization was caused by more efficient dispersion of the catalyst throughout the monomer, leading to a more homogeneous reaction and hence a lower distribution of chain lengths. The electrical and magnetic phenomena alter the properties of materials for better prospective in manufacturing. Plastic fabrication is the design, manufacture and assembly of plastic products through one of a number of methods. 

1.  Ultrasound usage
2. Sol-gel conversion
3. Sonochemistry
4.  Electric phenomena
5.  Magnetic phenomena
6.  Plastics fabrication and uses

Nanostructures deal with objects and structures that are in the 1—100 nm range.  In many materials, atoms or molecules cluster together to form objects at the nanoscale. This leads to interesting electromagnetic, optical and mechanical properties. The term 'nanostructure' is often used when referring to magnetic technology and also applied in case of advanced materials. Microstructure is defined as the structure of a prepared surface or thin foil of material as revealed by a microscope above 25× magnification. It deals with objects from 100 nm to a few cm. Most of the traditional materials (such as metals and ceramics) are micro structured. Macrostructure is the appearance of a material in the scale millimeters to meters—it is the structure of the material as seen with the naked eye. Atomic structure deals with the atoms of the materials and how they are arranged to give structure of molecules, crystalline solids, their characterization, instrumentation etc., and the length scales involved are in angstroms (0.1 nm). The way in which the atoms and molecules are bonded and arranged is fundamental to studying the properties and behavior of any material. Crystallography is the science that examines the arrangement of atoms in crystalline solids. Crystallography is very much useful for materials scientists. Polymers display varying degrees of crystallinity and many are completely non-crystalline. Glass, some ceramics, and many natural and inorganic materials are amorphous, not possessing any long-range order in their atomic nuclei. Allotropes of carbon with a cylindrical nanostructure are termed as Carbon nanotubes (CNTs). These carbon molecules have unusual properties, which are valuable for nanotechnology, electronics, optics and other fields of materials science and technology.

• Macromolecular chemistry
• Modern materials chemistry   
•  Nanostructures      
•  Microstructure of solids
•  Atomic structure and bonding
• Crystallographic materials
•  Reticular chemistry and frameworks
•  Carbon nanotubes and fullerenes 

 Nanostructures  

Graphene was the first 2D material to be isolated. Graphene and other two-dimensional materials have a long list of unique properties that have made it a hot topic for intense scientific research and the development of technological applications. These also have huge potential in their own right or in combination with Graphene. The extraordinary physical properties of Graphene and other 2D materials have the potential to both enhance existing technologies and also create a range of new applications. Pure Graphene has an exceptionally wide range of mechanical, thermal and electrical properties. Graphene can also greatly improve the thermal conductivity of a material improving heat dissipation. In applications which require very high electrical conductivity Graphene can either be used by itself or as an additive to other materials. Even in very low concentrations Graphene can greatly enhance the ability of electrical charge to flow in a material. Graphene’s ability to store electrical energy at very high densities is exceptional. This attribute, added to its ability to rapidly charge and discharge, makes it suitable for energy storage applications.

Characterization, when used in materials science, refers to the broader and wider process by which a material's structure and properties are checked and measured. It is a fundamental process in the field of materials science, without which no scientific understanding of engineering materials could be as curtained. Spectroscopy refers to the measurement of radiation intensity as a function of wavelength. Microscopy is the technical field of using microscopes to view objects that cannot be seen with the naked eye.   Characterization and testing of materials is very important before the usage of materials. Proper testing of material can make the material more flexible and durable. Research indicates the global material testing equipment market generated revenues of $510.8 million in 2011, growing at a marginal rate of 3.1% over the previous year. The market is dominated by the ‘big three’ Tier 1 competitors, namely MTS Systems Corporation, Instron Corporation, and Zwick/Roell, while other participants have performed better regionally, such as Tinus Olsen in North America and Shimadzu Corporation in Asia Pacific.

Material science plays a important role in metallurgy too. Powder metallurgy is a term covering a wide range of ways in which materials or components are made from metal powders. They can avoid, or greatly reduce, the need to use metal removal processes and can reduce the costs. Pyro metallurgy includes thermal treatment of minerals and metallurgical ores and concentrates to bring about physical and chemical transformations in the materials to enable recovery of valuable metals. A complete knowledge of metallurgy can help us to extract the metal in a more feasible way and can used to a wider range. Global Metallurgy market will develop at a modest 5.4% CAGR from 2014 to 2020. This will result in an increase in the market’s valuation from US$6 bn in 2013 to US$8.7 bn by 2020.  The global market for powder metallurgy parts and powder shipments was 4.3 billion pounds (valued at $20.7 billion) in 2011 and grew to nearly 4.5 billion pounds ($20.5 billion) in 2012. This market is expected to reach 5.4 billion pounds (a value of nearly $26.5 billion) by 2017.

Materials Chemistry provides the loop between atomic, molecular and supermolecular behaviour and the useful properties of a material. It lies at the core of numerous chemical-using industries. This deals with the atomic nuclei of the materials, and how they are arranged to provide molecules, crystals, etc. Much of properties of electrical, magnetic particles and chemical materials evolve from this level of structure. The length scales involved are in angstroms. The way in which the atoms and molecules are bonded and organized is fundamental to studying the properties and behaviour of any material. The forecast for R&D growth in the chemical and advanced materials industry indicates the improving global economy and the key markets the industry serves. U.S. R&D splurging in chemicals and advanced materials is forecast to grow by 3.6% to reach $12 billion in 2014. Overall global R&D is forecast to expand at a slightly higher 4.7% rate to $45 billion in 2014.

Ability of a nation to harness nature as well as its ability to cope up with the challenges posed by it is determined by its complete knowledge of materials and its ability to develop and produce them for various applications. Advanced Materials are at the heart of many technological developments that touch our lives. Electronic materials for communication and information technology, optical fibers, laser fibers sensors for intelligent environment, energy materials for renewable energy and environment, light alloys for better transportation, materials for strategic applications and more. Advance materials have a wider role to play in the upcoming future years because of its multiple uses and can be of a greater help for whole humanity. The global market for conformal coating on electronics market the market is expected to grow at a CAGR of 7% from 2015 to 2020. The global market for polyurethanes has been growing at a CAGR (2016-2021) of 6.9%, driven by various application industries, such as, automotive; bedding and furniture; building and construction; packaging; electronics and footwear. In 2015, Asia-Pacific dominated the global polyurethanes market, followed by Europe and North America. BASF, Bayer, Dow Chemical, Mitsui Chemicals, Nippon Polyurethanes, Trelleborg, Woodbridge are some of the major manufacturers of polyurethanes across regions.

For any electronic device to operate well, electrical current must be efficiently controlled by switching devices, which becomes challenging as systems approach very small dimensions. This problem must be addressed by synthesizing materials that permit reliable turn-on and turn-off of current at any size scale. New electronic and photonic nanomaterials assure dramatic breakthroughs in communications, computing devices and solid-state lighting. Current research involves bulk crystal growth, organic semiconductors, thin film and nanostructure growth, and soft lithography. Several of the major photonics companies in the world views on different technologies and opinions about future challenges for manufacturers and integrators of lasers and photonics products. The silicon photonics market is anticipated to grow to $497.53 million by 2020, expanding at a CAGR of 27.74% from 2014 to 2020. The silicon carbide semiconductor market is estimated to grow $3182.89 Million by 2020, at an expected CAGR of 42.03% from 2014 to 2020.

Material science has a wider range of applications which includes ceramics, composites and polymer materials. Bonding in ceramics and glasses uses both covalent and ionic-covalent types with SiO2 as a basic building block. Ceramics are as soft as clay or as hard as stone and concrete. Usually, they are crystalline in form. Most glasses contain a metal oxide fused with silica. Applications range from structural elements such as steel-reinforced concrete, to the gorilla glass. Polymers are also an important part of materials science. Polymers are the raw materials which are used to make what we commonly call plastics.  Specialty plastics are materials with distinctive characteristics, such as ultra-high strength, electrical conductivity, electro-fluorescence, high thermal stability. Plastics are divided not on the basis of their material but on its properties and applications. The global market for carbon fiber reached $1.8 billion in 2014, and further the market is expected to grow at a five-year CAGR (2015 to 2020) of 11.4%, to reach $3.5 billion in 2020. Carbon fiber reinforced plastic market reached $17.3 billion in 2014, and further the market is expected to grow at a five-year CAGR (2015 to 2020) of 12.3%, to reach $34.2 billion in 2020. The competition in the global carbon fiber and carbon fiber reinforced plastic market is intense within a few large players, such as Toray Toho, Mitsubishi, Hexcel, Formosa, SGL carbon, Cytec, Aksa, Hyosung, Sabic, etc.

The primeval ceramics made by humans were pottery objects, including 27,000-year-old figurines, made from clay, either by itself or blended with other materials like silica, hardened, sintered, in fire. Later ceramics were glazed and fired to produce smooth, colored surfaces, decreasing porosity through the use of glassy, amorphous ceramic coatings on top of the crystalline ceramic substrates. Ceramics currently include domestic, industrial and building products, as well as a broad range of ceramic art. In the 20th century, new ceramic materials were developed for use in advanced ceramic engineering, such as in semiconductors. Polymers are investigated in the fields of biophysics and macromolecular science, and polymer science (which encompass polymer chemistry and polymer physics). Historically, products arising from the linkage of repeating units by covalent chemical bonds have been the primary focus of polymer science; emerging important areas of the science currently focus on non-covalent links. Composite materials are generally used for buildings, bridges and structures like boat hulls, swimming pool panels, race car bodies, shower stalls, bathtubs, storage tanks, imitation granite and cultured marble sinks and counter tops. The most advanced examples perform routinely on spacecraft in demanding environments. Now standing at USD 296.2 billion, the ceramics market is forecast to grow to USD 502.8 billion by 2020, as every industry achieves upgraded manufacturing efficiency along with high renewable energy efficiency. As per the global market analysis, in 2014, the Composite materials industry is expected to generate revenue of approximately 156.12 billion U.S. dollars.

Different geophysical and social pressures are providing a shift from conventional fossil fuels to renewable and sustainable energy sources.We must create the materials that will support emergent energy technologies. Solar energy is a top priority of the department, and we are devoting extensive resources to developing photovoltaic cells that are both more efficient and less costly than current technology. We also have extensive research around next-generation battery technology. Materials performance lies at the heart of the development and optimization of green energy technologies and computational methods now plays a major role in modeling and predicting the properties of complex materials. The global market for supercapacitor is expected to grow from $1.8 billion in 2014 to $2.0 billion in 2015 at a year-on-year (YOY) growth rate of 9.2%. In addition, the market is expected to grow at a five-year CAGR (2015 to 2020) of 19.1%, to reach $4.8 billion in 2020. The competition in the global super capacitor market is intense within a few large players, such as, AVX Corp., Axion Power International, Inc., Beijing HCC Energy Tech. Co., Ltd., CAP-XX, Elna Co. Ltd., Elton, Graphene Laboratories INC., Jianghai Capacitor Co., Ltd, Jiangsu Shuangdeng Group Co., Ltd., Jinzhou Kaimei Power Co., Ltd, KEMET, LS MTRON, Maxwell Technologies INC., Nesscap Energy Inc., Nippon Chemi-Con Corp., Panasonic Co., Ltd., Shanghai Aowei Technology Development Co., Ltd., Skeleton Technologies, Supreme Power Systems Co., Ltd., XG Sciences.

Nanotechnology is the handling of matter on an atomic, molecular, and supramolecular scale.  The interesting aspect about nanotechnology is that the properties of many materials alter when the size scale of their dimensions approaches nanometers. Materials scientists and engineers work to understand those property changes and utilize them in the processing and manufacture of materials at the nanoscale level. The field of materials science covers the discovery, characterization, properties, and use of nanoscale materials. Nanomaterials research takes a materials science-based approach to nanotechnology, influencing advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale level o have unique optical, electronic, or mechanical properties. Although much of nanotechnology's potential still remains un-utilized, investment in the field is booming. The U.S. government distributed more than a billion dollars to nanotechnology research in 2005 to find new developments in nanotechnology. China, Japan and the European Union have spent similar amounts. The hopes are the same on all fronts: to push oneself off a surface on a growing global market that the National Science Foundation estimates will be worth a trillion dollars. The global market for activated carbon totaled $1.9 billion, in 2013, driven primarily by Asia-Pacific and North American region for applications in water treatment and air purification.

Materials Science and Engineering is an acclaimed scientific discipline, expanding in recent decades to surround polymers, ceramics, glass, composite materials and biomaterials. Materials science and engineering, involves the discovery and design of new materials.  Many of the most pressing scientific problems humans currently face are due to the limitations of the materials that are available and, as a result, major breakthroughs in materials science are likely to affect the future of technology significantly. Materials scientists lay stress on understanding how the history of a material influences its structure, and thus its properties and performance. All engineered products from airplanes to musical instruments, alternative energy sources related to ecologically-friendly manufacturing processes, medical devices to artificial tissues, computer chips to data storage devices and many more are made from materials.  In fact, all new and altered materials are often at the heart of product innovation in highly diverse applications. The global market is projected to reach $6,000 million by 2020 and lodge a CAGR of 10.2% between 2015 and 2020 in terms of worth. The North American region remains the largest market, accompanied by Asia-Pacific. The Europe market is estimated to be growth at a steady rate due to economic redeem in the region along with the expanding concern for the building insulation and energy savings.

The increasing energy demand due to growing global population and the critical relationship between Energy, environment and sustainability lead to novel discoveries and advancement in the field of Energy Materials in search of alternative resources. The prime requirement to transform feedstock into suitable energy sources is the catalyst for better solar cells and energy storage materials. Energy Materials is making ground breaking developments in the science of materials innovation and production. At present, novel materials are technologically advanced for energy storage and generation. The transformation of Conventional fossil fuel to renewable and sustainable energy sources due to the geophysical and social stress results in the development of Advanced Energy Materials to support emerging technologies. The emerging materials for energy associated application are photovoltaic, fuel cells, nanostructured materials, light sources etc. The international EaaS (Energy as a service market) value is likely to be USD 1,116.5 million in 2018 and is estimated to reach USD 7,336.1 million by 2023 at a growing (CAGR) rate of 45.72% from 2018 to 2023. The foremost drivers are growing energy consumption, price instability and emerging potential of renewable energy resources.

• Nonrenewable energy sources
• Renewable energy sources
• Advanced electronic materials
• Advanced engineering materials
• Energy technology
• Energy conversions and sustainability
• Nanoporous material