Nowadays, the study of preparing silica/rubber composites, which can be used in “green 16 tire”, in energy saving method is fast-growing. In our work, silica modified by using alcohol 17 polyoxyethylene ether (AEO) and 3-Mercaptopropyltriethoxysilane (K-MEPTS) together were 18 investigated. Thermal gravimetric analyzer (TGA) result indicated that both AEO and K-MEPTS 19 could be grafted on the ...

A new type of holonomic omnidirectionul vehicle which consists of wheel mechanisms without free rollers but with conventional tires is presented. We first present a concept of the new driving wheel mechanism with a tire in the conventional style such QS a rubber tire or a pneumatic tire,"Offset Steered Driving Wheel". The configuration of the wheel has an offset distance between a wheel axle an...

Previous work has focused on a series of fundamental Thermal Gravimetric Analysis (TGA) studies using representative atmospheres found in Waste-to-Energy (WtE) boilers. Those studies were done for waste tires and their major constituents, such as Styrene-Butadiene Copolymer (SBR) and Poly-Isoprene (IR). The outcome has been the elucidation of the likely mechanism responsible for initial decompo...

The repair capacity for O6-methylguanine was determined in cell homogenates of peripheral blood lymphocytes of 35 automobile industry workers, exposed to rubber and tires, and of 35 clinical workers, handling cancer chemotherapeutic agents, compared to control groups. lambda-Phage DNA containing one 32P-labeled O6-methylguanine in each BamHI site was used as substrate for the repair protein O6-...

This paper examines recent horror films in the US in relationship to the economic collapse of 2008 and the Great Recession. Using Rubber (2010) and Iron Invader (2011), it explores how the “killer commodity” resonates with working-class anxieties of dispossession and disposability, especially in the auto industries of the places where the films are set and produced: the US and France. The films...

Often when vehicles interact with roadside hardware like guardrails, bridge rails and curbs, the interaction between the roadside hardware and the tire causes the tire to lose its air seal and "blow-out". Once the seal between the rim and rubber tire is lost, the tire deflates. The behavior of the deflated tire is much different than the behavior of an inflated tire such that when this behavior...

Although there are many advantages to using rubber produce reinforced concrete substrates, still few applications for rubberized substrates like beams, where the mechanical properties of rubber-infused concrete, such as flexural strength, begin decline. On other hand, strengthening constitutes a sizeable portion structural uses externally carbon fiber polymer (CFRP) sheets when used strengthen ...

The superior oil absorption capacity of recycled polypropylene (PP) fiber and waste tire powder were used to recover spilled engine oil. We used ASTM F726-99 method to evaluate oil adsorbing capability of PP fiber and found it to have a large, rapid oil sorption capacity. However, its lack of elasticity dramatically limited that capacity after repeated use. Tire powder, which absorbs less oil m...

Approximately 246 million waste tires are generated annually in the United States. That is roughly three per four individuals country. Most end up landfills, adversely affecting environment. In last two decades, researchers have explored using tire chips concrete to replace a portion of coarse aggregates. Past studies indicated that 50% aggregates can be replaced with chips. This research propo...

Electronic controls cannot always compensate for the destabilization of a poorly designed vehicle caused by tire delamination. Axle tramp caused from rubber strips on the track showed axle skate [1]. Further research, reported at ESV 2007 [2] demonstrated that lumps on a single rear tire caused 15+ degrees/g of oversteer. The Engineering Institute has shown that the process of tire delamination...