Rolland Courbis will be overseeing his first match in charge of Rennes as they host in-form Gazelec Ajaccio at Roazhon Park. Courbis took over from Philippe Montanier on Wednesday, less than 24 hours after Rennes had lost to Ligue 2 side Bourg-en-Bresse in the Coupe de France. The new boss inherits a side sat sixth in the table and they can move up to third with a win here.

Click Here: cheap converse classic chuck shoes

Getting all three points won’t be easy though, as Gazelec Ajaccio head into this match on an 11 league game unbeaten streak. The visitors’ fairy-tale story sees them 13th in the table, five points ahead of the relegation zone, although four of their last five league matches have ended in draws.

Earlier this season, these two sides drew 1-1 at the Stade Ange Casanova, with Giovanni Sio scoring a last gasp equaliser for Rennes.

R.B.

According to La Voix du Nord, English youth international and RC Lens central defender Taylor Moore could be on his way out of the club before the window closes.

According to the report, Lyon offered €10m for the player last summer. This offer was rejected by Lens at the time, who wanted €15m to part with the player.

However, Lens have financial issues and need to clear €4.5m worth of debt so that they can remain in good graces with the French football financial watchdog the DNCG.

Taylor Moore, having allegedly fallen out with RC Lens manager Antoine Kombouaré, is a perfect candidate to be offloaded especially because there is intense interest in him from English sides.

Click Here: soccer jackets

The common characteristics of alumina ball and zirconia ball are used as grinding media, but the surface of zirconia ball is smooth, high density, not easy to wear, but the price is high, the one-time investment is large, and the market is similar to zirconia ball products. There are so many different names. The alumina ball is cheap but has low wear.

Performance comparison of two different grinding balls

First look at the characteristics of zirconia balls:

The zirconia ball uses rare earth yttrium oxide as a stabilizer, and uses high whiteness and high fineness as raw materials to ensure that the material is pollution-free. The grinding efficiency is high: 1.6 times that of the yttria-stabilized zirconia ceramic microbead material, and the grinding efficiency is higher than that of ordinary zirconia beads under the same conditions. In addition, the zirconium ball has good fluidity, good roundness and smooth surface, and the wear resistance of the equipment is lower than other grinding media. Finally, there are the impact resistance and low wear of its products: TZP zirconia ceramic beads have good toughness in high-speed operation, and will not crack, peel, and wear only half of the zirconium silicate beads in high-concentration machinery.

Look at the advantages of alumina balls:

Alumina grinding balls refer to bauxite, roller powder, alumina, high-temperature calcined α alumina powder as raw materials, which are produced during the process of mixing, crushing, grinding (slurry, clay), molding, drying, and sintering. Grinding media, and widely used ball stone. According to the different alumina content, it can be divided into medium aluminum balls, medium high aluminum balls and high aluminum balls. Chinese aluminum balls and medium-high aluminum balls are accepted by most ceramic factories due to their low prices. Mainly used for grinding ceramic blanks. Due to its high strength, high hardness, high wear resistance, small size, high temperature resistance, corrosion resistance, pollution-free and other excellent properties, high aluminum balls have been widely used in different types of ceramics, enamel, glass, chemical industries and other factories. Thick and hard materials and deep processing, especially alumina balls with a content of 92 are the most commonly used.

Advantages and disadvantages of alumina ball and zirconia ball

Alumina balls are used in the production and processing of ball milling equipment as long as the grinding products not only choose a wide range of products, but also comprehensively reduce costs in terms of power consumption, labor, and equipment. Finally, it is undeniable to mention that if the grinding medium material working under centrifugal force is compared with zirconia grinding balls, the monoclinic crystal density is 5.85. The density of alumina grinding balls is only 3.9-4.0. Therefore, choosing zirconium oxide as the grinding medium will generate greater shear force and improve the grinding efficiency. If it is used as a material for grinding tanks or bearings and other parts, it will be better to choose alumina ceramic balls with higher hardness.

Researchers present a novel two-step strategy for the construction of weathering-resistant hydrophobic wood to extend its service life.

As a renewable biomaterial resource, the applicability of natural wood is limited by its poor weathering resistance. A properly designed multifunctional coating can enhance the weathering resistance of wood while maintaining its natural aesthetic texture. In a new study, polydimethylsiloxane (PDMS), SiO₂, and TiO₂ were impregnated into a wood sample to fabricate coatings with UV-shielding, transparent, and hydrophobic properties.

Utilisation of wood in outdoor environments

The water contact angle of the wood in three directions was investigated under different environmental conditions. Results suggested that the PDMS/SiO₂/TiO₂-wood (PSTW) exhibited excellent hydrophobicity under harsh environmental conditions, which includes sandpaper abrasion, ultrasonic treatment, corrosive solvent immersion, freeze–thaw cycles, and UV aging. Moreover, PSTW demonstrated outstanding repellency to the most common liquids (such as milk, juice, and tea) in daily life. The fabricated hydrophobic coatings improved the mechanical stability, anti-icing, chemical stability, antifouling, self-cleaning, and UV aging resistance of the wood. According to the researchers, the proposed method is an effective strategy to enhance the utilisation of wood in outdoor environments and extend its service life.

The study has been published in Progress in Organic Coatings, Volume 186, January 2024.

Description

OHM BREW BALANCED BLENDS ROCKIN RASPBERRY SORBET NIC SALT E-LIQUID

Ohm Brew Balanced Blends Rockin Raspberry Sorbet is an Ohm Brew “Super Seven” featuring the heavenly raspberry sorbet, with subtle lemon, a dash of roasted vanilla and sprinkled cane sugar.
Discover Ohm Brew’s complete assortment of e-liquids, featuring a variety of fruit-infused and authentic flavours, including their Double Brew Bar Nic Salt and Shortfill series. 

Specifications

• Flavours: Raspberry, Sorbet, Lemon, Vanilla, Cane Sugar
• Nicotine Type: Nicotine Salt
• Bottle Size: 10ml
• Nicotine Strength: 3mg, 6mg, 12mg and 18mg
• VG/PG Ratio: 50/50
• Vaping Style: MTL
• Easy Fill Nozzle
• Childproof Cap

Ohm Brew Balanced Blends Nic Salts is conveniently packaged in 10ml bottles, crafted to achieve up to 5 times what you get in a popular disposable kit, providing a better, more cost-effective way of vaping.

With 3mg, 6mg, 12mg and 18mg nicotine salt strengths available, you can easily satisfy your cravings. Using nicotine salts provides a smoother throat hit, enhancing your overall vaping experience.

Ohm Brew has an immense range featuring fruit-blended and classic flavours that provide a velvety, smooth, and satisfying vaping adventure. Their Balanced Blend series features a collection of nic salts as well as Shortfills designed to strike a perfect harmony of offbeat and classic flavour combos. From timeless favourites to quirky and unconventional options, Ohm Brew Balanced Blends caters to all preferences and spices up your vaping palate.

Expertly balanced in 50/50 PG/VG blend, Ohm Brew Balanced Blends Nic Salt e-liquids are best used for Mouth to Lung vaping with Vape Starter Kits and Pod Vape Kits.

Are you new and trying out vaping for the first time? You should check out our beginners’ guide, where we simplify vaping to its fundamentals and explain the benefits of switching to your first vape kit.