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Yeni ilan gönderSince the introduction of porcelain-fused-to-metal (PFM) crowns in the 1960s, the dental industry has sought materials with both the esthetic value of porcelain, and the strength of noble metals to withstand the pressure of posterior occlusal forces.…
Devamını okuBy this point, there is absolutely no question that the method of cooking foods at precise low-temperatures in vacuum-sealed pouches (commonly referred to as "sous-vide") has revolutionized fine-dining kitchens around the world. There is not a…
Devamını okuAccording to the U.S. Environmental Protection Agency (EPA), traditional gasoline lawn mower is a public nuisance to say the least. Using one of them for an hour generates as many volatile organic compounds—dangerous airborne pollutants known to…
Devamını okuMechanical pumps have a lot of uses nowadays. They are common in pumping water from wells, aquarium filtering, pond filtering and aeration. When it comes to water pumps, the main use of this device is the exchange of fluids such as water. From…
Devamını okuThe utilization of medical nonwoven fabric has outpaced woven materials in recent years. Even when traced back to their rapid adoption during WWII, nonwovens were proven to be superior products in terms of adaptability, disposability, cost, and…
Devamını okuStainless steel is a versatile material that is used in many different applications. The two most common types of stainless steel are austenitic which is highly corrosion resistant and ferritic which is magnetic. In this blog we are going to break…
Devamını okuNonwoven fabric is a fabric-like material made from lengthy fibers, bonded together by chemical, mechanical, heat or solvent treatment. In simple terms, they are textiles made from fibers or threads joined together without weaving. Nonwoven materials…
Devamını okuPlasma cutting has come a long way since it was first developed in the late 1950s by engineers at Union Carbide Corp. Today it is one of the most widely used metal plate cutting processes for a large variety of industries. Early plasma cutting…
Devamını okuGas stove actually unleash indoor air pollutants like soot, formaldehyde, carbon monoxide, and nitrogen dioxide. Beyond that, greenhouse gas emissions from fossil fuels like natural gas drive climate change. That’s why there’s a push now to electrify…
Devamını okuTransformers are common and useful devices which take high voltage electricity directly from a power station and convert it to a lower voltage. This allows the energy to be safely and efficiently used by machinery and appliances that can only handle low…
Devamını okuWhen the summer months are upon us, one of the most popular items in many wardrobes is the tank top. It can be dressed up with a jacket and smart jeans, or dressed down with pajamas and worn to bed. Tank tops keep your arms and neck cool while…
Devamını okuFood additives have been used for thousands of years, ever since people realized salt could keep meat from spoiling. Today, there are more than 10,000 additives approved by the U.S. Food and Drug Administration (FDA) to preserve, package, or modify the…
Devamını okuMicrofiber leather is an abbreviation of ultrafine fiber PU synthetic leather. It is a non-woven fabric made of three-dimensional structure network by carding acupuncture with microfiber staple fiber. After wet processing, PU resin impregnation, alkali…
Devamını okuCast iron pipes can fail in many modes which in general can be summarized into two categories: loss of strength due to the reduction of wall thickness of the pipes, and loss of toughness due to the stress concentration at the tips of cracks or defects.…
Devamını okuWhen I was younger, wine came in a glass bottle, and—outside of a few value-priced boxed options—that was that. But now, quality wine comes in all sorts of packaging: boxes, cans, pouches, even slim wine bottles that can fit through a mail slot. Of…
Devamını okuStainless steel has unique properties which can be taken advantage of in a wide variety of applications in the construction industry. This paper reviews how research activities over the last 20 years have impacted the use of stainless steel in…
Devamını okuShowing up for work punctually, at an official time, became expected behavior toward the end of the 19th century, as more and more people worked for others rather than for themselves. Not just the work force's punctuality was at issue. Cost accounting…
Devamını okuQuarantine has sparked plenty of new at-home hobbies. Maybe you picked up a paintbrush and tapped into your inner artist. Or, you might have transformed your kitchen into a bakery. For some, perfecting their knitting and crocheting skills even led to a…
Devamını okuCalcareous materials, like marble used in connection with cultural heritage objects such as statues and pedestals, or as wall facings on buildings, often show a brownish staining owing to contact with iron metal or iron-containing minerals in the stone.…
Devamını okuIf you follow some basic lighting principles, you can get impressive results from even the cheapest of motorcycle light combo kit. This is great news for businesses with smaller budgets or folks just starting out with video. As an experiment, we went to…
Devamını okuPipe fittings are components used to join pipe sections together with other fluid control products like valves and pumps to create pipelines. The common connotation for the term fittings is associated with the ones used for metal and plastic pipes which…
Devamını okuFrom Sarah Jessica Parker’s monogrammed Burberry poncho to Norma Kamali’s Sleeping Bag Coat, fashion has long embraced blanket-inspired styles. During a time when most socializing takes place outdoors, would you wear one outside the house? A…
Devamını okuWaste recycling is one of the essential tools for the European Union’s transition towards a circular economy. One of the possibilities for recycling wood and plastic waste is to utilise it to produce composite product. This study analyses the…
Devamını okuIndoor Gardening isn’t exactly a new thing, but LED’s are changing the way we light our indoor gardens. LED lights are more efficient than traditional fluorescent and incandescent lights. That’s because LED lights convert nearly all of their…
Devamını okuMany LED lighting suppliers will say that full-spectrum LED grow lights are the best option for growing plants because they mimic the natural light from the sun. The argument goes: “Plants have grown under sunlight for millions of years. Why would…
Devamını okuHere at the Strategist, we like to think of ourselves as crazy (in the good way) about the stuff we buy, but as much as we’d like to, we can’t try everything. Which is why we have People’s Choice, in which we find the best-reviewed products and single out…
Devamını okuFlowers are harvested with sharp knives or electric pruning shear. On standard carnations two to three nodes and on spray carnations three to four nodes are left on the shoots for the next flowering. Flowers should be cut in the early morning when plants…
Devamını okuPeptides are smaller versions of proteins. Many health and cosmetic products contain different peptides for many uses, such as their potential anti-aging, anti-inflammatory, or muscle building properties. Recent research indicates that some types of…
Devamını okuRetrograde ureteroscopy has recently gained a broadened indication for use from diagnostic to a variety of complex minimally invasive therapies. This review aims to look at the recent advances in the instrumentation and accessories, the widened…
Devamını okuThe role of the combiner box is to bring the output of several solar strings together. Daniel Sherwood, director of product management at SolarBOS, explained that each string conductor lands on a fuse terminal and the output of the fused inputs are…
Devamını okuA brief HISTORY So what is a stand up pouch? Simply put, it’s bag/pouch that has the ability to stand on its own. The original stand up pouch design was actually patented in 1968. However, it wasn’t until the patent expired did the stand up pouch…
Devamını okuReverse osmosis (RO) based desalination is one of the most important and widely recognized technologies for production of fresh water from saline water. Since its conception and initiation, a significant development has been witnessed in this technology…
Devamını okuYou’ve heard the term before; tactical backpack. It’s hard to avoid, in fact. It’s impossible to deny that “tactical” packs are a trend that isn’t going away any time soon in the carry world. In fact, at this point it may not even be a…
Devamını okuAt the surface level, lighting is the application of light to spaces and simply serves as a prerequisite for visualization. However, because our impression of a space happens via sight, commercial lighting not only becomes a necessity for vision but a…
Devamını okuAll products and services featured are independently chosen by editors. However, WWD may receive a commission on orders placed through its retail links, and the retailer may receive certain auditable data for accounting purposes. An artist is only as…
Devamını okuDeciding which type of fabric to make an item with is an important decision, as fabrics can have countless qualities. From natural to synthetic fibers and from knit to woven, here’s a look at different fabric types and how to identify them. Canvas.…
Devamını okuOn a sweltering Thursday evening in Manhattan last month, people across New York City were preparing for what meteorologists predicted would be the hottest weekend of the year. Over the past two decades, every record for peak electricity use in the city…
Devamını okuComposite sheets of fiberglass mesh for marble reinforced polycarbonate were prepared by hot compress molding. The effects of lay-up structure, lay-up angle, area density of fiberglass mesh and the thickness of PC film on tensile property were studied.…
Devamını okuThere are so many different types of seals out there that it might be hard to understand all the different terminologies and functions. In this article, we give you our guide to what rod seals are, how they are manufactured and why you should choose rod…
Devamını okuThanks to the existence of contact lenses, it can sometimes be impossible to tell if someone has a visual impairment or not. These lenses can make huge differences to the lives of their wearers, providing a certain level of freedom that traditional…
Devamını okuStarting your own plants from seed will often give you healthier plants at a lower cost. If you want to start seeds in bulk, you may want to consider a seed tray to help with germination. So, what is a seed tray? A seed tray is a…
Devamını okuOne particular decor element that has taken root – and is quickly gaining ground in the region this year – is the crescent tree. Chances are you’ve come across it yourself: the artificial tree comes in a number of sizes and colours, with its defining…
Devamını okuThe researchers expressed concern that some of the products contain potentially hazardous chemicals that could pose a risk to children’s health, depending on the degree of exposure and concentration levels in the products. The researchers conducted…
Devamını okuWire rope is constructed of multiple strands of wire that are twisted and braided together to form a spiral design or helix. Once the separate wires are shaped into a solid form, they become a single wire with greater strength because the individual wires…
Devamını okuCosmeceuticals are the fastest growing sector of the cosmetic industry, and the future of antiaging cosmeceuticals in particular is very promising. Botanical pesticide that support the health, texture, and integrity of the skin, hair, and nails are widely…
Devamını okuThis chapter presents various types of pipe fittings. Of all the fittings, the elbow is the one most often used. Simply put, the elbow, or ell, is used when a pipe changes direction. Elbows can turn up, down, left, right, or any angle in between. When one…
Devamını okuSmart LED bulbs that can be controlled by a hub or smartphone app are no longer a new idea. What is new is how far this technology has come since its advent just a few years ago. Also new: Products like the Nanoleaf Light Panels—a system of interlocking…
Devamını okuDIY projects allow you to achieve the result that you desire. Utilizing your skills and artistic talents is related to this matter, and it’s also a way to save some bucks. With regards to this, many boaters can manage how to build a boat bench seat by…
Devamını okuA temperature sensor has been developed using an embedded system and a sensor head made of polymer-derived SiAlCN ceramics (PDCs). PDC is a promising material for measuring high temperature and the embedded system features low-power consumption, compact…
Devamını okuThe air conditioning trap: how cold air is heating the world The air conditioning trap: how cold air is heating the world On a sweltering Thursday evening in Manhattan last month, people across New York City were preparing for what…
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