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Topic Review
Global Resources Management
Global resources management intersects with collaboration and Industry 4.0 paradigms, namely for collaboratively managing cyber-physical systems. Only organizations that cooperate with their business partners, along with their suppliers and remaining stakeholders, including their clients, will be able to permit and promote the much-needed endowing of agility, effectiveness, and efficiency in their management processes. For that, suitable decision-making paradigms, along with underlying approaches, will be needed, in order to properly fulfil current companies’ decision requirements and practices. 
  • 505
  • 03 Feb 2023
Topic Review
Global Utilizations of Cement Kiln Dust
A large quantity of cement kiln dust is produced daily, associated with ordinary Portland cement production worldwide. Most of these quantities are disposed of in landfills to meet the environmental requirement. Meanwhile, only a small proportion can be recycled in cement manufacturing. Recently, utilizing cement kiln dust (CKD) in many commercial applications has significantly increased due to the potential benefits of adding CKD, in different percentages, to the engineering properties of the prepared product. Moreover, utilizing CKD as a partial replacement for cement in industrial applications reduces the overconsumption of natural resources used for cement manufacturing and promotes sustainability.
  • 757
  • 15 Aug 2022
Topic Review
Glucose Monitoring
Glucose monitoring is essential to control diabetes and avoid long-term complications. Diabetics suffer on a daily basis with the traditional glucose monitors currently in use, which are invasive, painful, and cost-intensive. Therefore, the demand for non-invasive, painless, economical, and reliable approaches to monitor glucose levels is increasing.
  • 890
  • 30 Oct 2021
Topic Review
Glycemic Control Biomarkers
Diabetes mellitus (DM) is a worldwide-spread chronic metabolic disease that occurs when the pancreas fails to produce enough insulin levels or when the body fails to effectively use the secreted pancreatic insulin, eventually resulting in hyperglycemia. According to the International Diabetes Federation, in 2021, 537 million adults were suffering from DM, resulting in 6.7 million deaths and a 966 billion dollars healthcare cost. Systematic glycemic control is the only procedure at the disposal to prevent diabetes long-term complications such as cardiovascular disorders, kidney diseases, nephropathy, neuropathy, and retinopathy. The gold standard for glycemic control assessment in clinics is the glycated hemoglobin (HbA1c) measurement,  but glycated albumin (GA) has recently gained more and more attention as a control biomarker thanks to its shorter lifespan and wider reliability compared to HbA1c. Continuous glucose monitoring (CGM) and blood glucose monitoring (BGM) remain useful individual tools for diabetes self-management. 
  • 364
  • 05 Sep 2022
Topic Review
Glycerol in nano oxides synthesis
The transformation of biomass and the utilization of all the by products derived from chemical conversion of biomass resources is one of the most important challenges nowadays. The impact in society and the level of awareness that already exists inside and outside the scientific community, makes the challenge of improving conversion of biomass to commodities a hot topic. Glycerol, a by-product obtained from the biodiesel production, is a key player compound due to its chemical versatility. The possibility of being used as solvent, reagent, reducing agent (in the polyol method), and so forth, makes glycerol an extremely appealing commodity. When used within nanotechnology, namely combined with nanomaterials, its potential becomes even higher.
  • 1.1K
  • 14 Dec 2020
Topic Review
GM A Platform (1936)
The GM A platform (1936) (commonly called A-body) was a rear wheel drive automobile platform designation used by General Motors from at least 1936 until 1959, and again from 1964 to 1981. In 1982, GM introduced a new front wheel drive A platform, and existing intermediate rear wheel drive products were redesignated as G-bodies.
  • 1.0K
  • 21 Oct 2022
Topic Review
GM B Platform
The B platform (also known as the B body) is a full-size rear-wheel drive car platform produced by General Motors from 1926 to 1996. Originally made for Oldsmobile and Buick, all of General Motors's five main makes would use it at some point. It was closely related to the original rear-wheel drive GM C and GM D platforms, and was used for convertibles, hardtops, coupes, sedans, and station wagons. With approximately 12,960,000 units built, divided across four marques, the 1965-70 B platform is the fourth best selling automobile platform in history after the Volkswagen Beetle, Ford Model T and the Lada Riva. Originally, the B platform was used for Buick and Oldsmobile products, with the first GM A platform for Chevrolet and Oakland, and the above GM C and D platforms devoted to Cadillac. During the General Motors Companion Make Program, Vikings and Marquettes were also manufactured on this platform, as were La Salles from 1936 to 1940. The B platform was used for the Pontiac Streamliner Torpedo and Streamliner, the Oldsmobile L-Series, Series 70 and Series 88, the Buick Special and Century, the LaSalle Series 50 and the Cadillac Series 60, Series 61 and Series 63. The B platform became GM's base model platform in 1958, when all existing Chevrolet products were upgraded to the B platform. For the 1959 model year, the previous A and B bodies were built on the new B platform that lasted until 1996. During this period, the B was the most modest of GM's three full-sized platforms, slotting below the upscale C and the luxury D. The A platform designation would be resurrected by GM in 1964 for a new series of intermediate-sized cars including the Chevrolet Chevelle, Pontiac Tempest, Oldsmobile Cutlass and Buick Skylark.
  • 1.6K
  • 24 Nov 2022
Topic Review
GM H Platform (1986)
The H platform, or H-body designates a General Motors front-wheel-drive full-sized automobile platform beginning in 1986. It is related to the C, G and K platforms. Many H-bodies used GM's Buick 3800 V6, and supercharged versions of this engine were available from 1991 to 1999. They originally came in both 2-door and 4-door versions, but the four-door sedans were dramatically more popular, and two-door models were dropped by 1992. Previously, the H platform designation was used for unrelated rear-wheel-drive compact cars. According to one source, the H-body sedans were the next "big thing" for GM, and development cost more than $3 billion, which is on par with roughly how much Ford invested in the Ford Taurus. Both the H-body sedans and the Taurus (based on the D186 platform) were launched fully in 1986. Starting in 2000, all H-body vehicles moved to the G platform, however GM continued to call it the H platform. Most H-body cars had Buick's 3.8 liter (231 cubic-inch) V6 engine standard.
  • 1.1K
  • 12 Oct 2022
Topic Review
GM Y Platform
The Y platform, or Y body, designation has been used twice by the General Motors Corporation to describe a series of vehicles all built on the same basic body and sharing many parts and characteristics. The first was for a group of entry-level compacts including the conventional front-engine compacts built by GM divisions Buick, Oldsmobile and Pontiac from 1961 to 1963. The second, and current, incarnation is used for a high-end rear-wheel drive sports-car platform (chiefly that of the Chevrolet Corvette) from the 1980s through the 2000s.
  • 1.1K
  • 22 Nov 2022
Topic Review
GMC CCKW 2½-ton 6X6 Truck
The GMC CCKW, also known as "Jimmy", or the G-508 by its Ordnance Supply Catalog nr, was a highly successful series of off-road capable, 2​1⁄2-ton, 6x6 trucks, built in large numbers to a standardized design (from 1941 to 1945) for the U.S. Army, that saw heavy service, predominantly as cargo trucks, in both World War II and the Korean War. The original "Deuce and a Half", it formed the backbone of the famed Red Ball Express that kept Allied armies supplied as they pushed eastward after the Normandy invasion. The CCKW came in many variants, including open or closed cab, long wheelbase (LWB) CCKW-353 and short (SWB) CCKW-352, and over a score of specialized models, but the bulk were standard, general purpose, cargo models. A large minority were built with a front mounted winch, and one in four of the cabs had a machine-gun mounting ring above the co-driver's position. Of the almost 2.4 million trucks that the U.S. Army bought between 1939 and December 1945, across all payload weight classes, some 812,000, or just over one third, were ​2 1⁄2-ton trucks. GMC's total production of the CCKW and its variants, including the 2​1⁄2-ton, 6x6, amphibian DUKW, and the 6x4, 5-ton (on-road) CCW-353, amounted to some 572,500 units – almost a quarter of the total WW II U.S. truck production, and 70 percent of the total ​2 1⁄2-ton trucks. GMC's total of ~550,000 purely 6x6 models, including the DUKW, formed the overwhelming majority of the ~675,000 six by six ​2 1⁄2-ton trucks, and came in less than 100,000 shy of the almost 650,000 World War II jeeps. Additionally, GM built over 150,000 units of the CCKW's smaller brother, the ​1 1⁄2-ton, 4x4 Chevrolet G506, at the same factory. The GMC CCKW began to be phased out, once the M35 series trucks were first deployed in the 1950s, but remained in active U.S. service until the mid-1960s. Eventually, the M35 series, originally developed by REO Motors, succeeded the CCKW as the U.S. Army's standard ​2 1⁄2-ton, 6x6 cargo truck.
  • 1.3K
  • 22 Nov 2022
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