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Because the multi-wire submerged arc welding of longitudinally welded pipes has the characteristics of large undercooling and fast welding speed, the equilibrium state is basically eliminated. If the same chemical composition as the base metal is used as the welding material, the weld metal will have low plasticity, Low toughness, high strength mechanical properties. When operating the oil and gas transportation longitudinally welded pipes(lsaw steel pipe) with high technical requirements, if the safe operation of the pipeline is to be fully ensured, it is necessary to have good impact toughness and plastic welds, in order to avoid the crack resistance, plasticity and toughness of the welded joints. The high strength of the weld metal is reduced. When welding high-strength, low-carbon and low-alloy straight seam welded pipes, it is necessary to control the mass fraction of alloy elements and carbon elements in the weld. Therefore, when choosing welding materials, you need to ... Continue reading →

Across the various specialties in medical training, one of the most common concerns often mentioned is the lack of time for students to get things done. When it comes to emergency medicine, more residents are turning to educational podcasts as a reliable medium of training. As they deal with the challenges of contextually constrained listening and the difficulties in putting their knowledge into action, medical residents have found emergency medicine podcasts to be an engaging and accessible platform for a personalised learning experience. There are several critical care podcasts that you’ll find on the internet, featuring medical advice, discussions, and interviews on topics pertaining to emergency medicine. The following three factors have been motivating medical students to integrate podcasts into learning. Adaptable: One of the best things about emergency medicine podcasts is that it allows the listener to multitask, unlike other forms of educational ... Continue reading →

Most of us have been in that situation where our quiet and peaceful drive has been disturbed by a piece of debris or rock hitting the windscreen of the car leaving behind a major or minor crack. The damage might seem small, but it can easily develop into something more serious. Given below are some reasons why you shouldn't wait to get your car windscreen repaired. Visibility of the driver is compromised: Whether the damage is big or small, any kind of damage to the windscreen can obstruct your vision while driving. If there is an obstacle in your line of vision, your vehicle is not safe to drive as you will not have a clear vision of what is happening in the vicinity of your vehicle, thereby affecting your driving experience. Moreover, a cracked or chipped windscreen also proves to be a continuous distraction. Driving with a damaged windscreen can be fatal, which can cost your life. Chips and dings spread: The small chips in the windscreen, which might seem insignificant to you, ... Continue reading →

                             Few years back advisors used to collect KYC through manual method wherein physical documents and verification was involved in the process. This process even consumes lot of time of advisors and investors and ultimately proves costly. Such pattern hampers the growth of the firm and impacts other functions too. The Mutual Fund Software easily solves the issue of the advisors through Video KYC feature that reduces the efforts of the advisors. Wealth Elite provides best services to the advisors through wealth management platform. Benefits of Video KYC Quick verification within no time. Low cost solution. Saves time of advisors and investors. Online process of verification. Access from anywhere. Issues without Video KYC Long time in verifying investors. Advisors need to manage physical documents. High cost of operation. Limited number of investors can be verified. ... Continue reading →

Choosing paint colours for your home can be a difficult task, especially when there is an entire rainbow to choose from. House painters in Pymble have the expertise in choosing the right paint colour for your home. On the other hand, once you understand the basic rules of colour selection, choosing a paint colour that improves a room can be simple. This guide will show you how to choose paint colours and will provide you with tips and tricks to help you make quick and informed design decisions for your home. You can experiment and find paint colours that carry your unique personality to every room once you understand the fundamentals of how to choose colours for a room. Colour Recognition While you don't need to be an expert in colour theory to choose paint colours, knowing the conditions below will help you make better decisions. Colours that can be mixed in various amounts to produce all other colours are known as primary colours. Its main colours are red, yellow, and ... Continue reading →

Painting is a simple and affordable home improvement project that will boost your home's value. Whether you're considering an interior painting project, a kitchen colour change, or a complete exterior painting overhaul, these makeovers will significantly increase the value of your home. Painting Increases the Value of Your Home in different Ways Whether it's your first time selling a home or you're a seasoned pro, the finishing touches can make the difference between your demand on selling price and final selling price by hundreds of dollars. Here are five more ways to increase the value of your home by painting services in Sydney CBD. Increases Curb Appeal by Painting Your home's exterior paint is the first line of defence against the elements in your home. That means it is subjected to the elements such as the sun, rain, wind, heat, and cold. While a good exterior paint job can last for a long time, it will eventually fade or chip. If you haven't painted ... Continue reading →

While there are general guidelines for how often to paint the exterior of your home, you may not be aware of when it was last painted. In this case, there are a few things to be aware of. You'll know it's time to upgrade your exterior paint job performed by house painters in North Shore when your home indicates you these signs. Stucco and wood damage While paint helps to protect these surfaces from the elements, no surface can last indefinitely. You can notice cracks in your stucco or rotting signs in your wood. You'll need to assess the damage and repair the surface at this point. After that, apply a fresh coat of paint to the building to ensure that the surface is sufficiently protected from the elements. Paint that is bubbling, cracked, or peeling It's critical to act quickly if you notice paint that is peeling, cracking, or bubbling. When paint peels off, it exposes areas of your home to the elements. This could have long-term consequences. Mould, mildew, ... Continue reading →

  CAS No.88-14-2 Chemical Name:2-Furoic acid SynonymsFuroica;2-Furoic;Furoic aci;a-Furoicacid;2-Furoic acid;2-Furanoic acid;FUROYL CHLORIDE;2-Furoic acid 98%;kyselina2-furoova;AKOS BBS-00003923 CBNumber:CB2189363 Molecular Formula:C5H4O3 Formula Weight:112.08 2-Furoic acid Properties Melting point:−2 °C(lit.) Boiling point:173-174 °C(lit.) Density 1.324 g/mL at 25 °C(lit.) refractive index n20/D 1.531(lit.) Flash point:185 °F storage temp. Store below +30°C. solubility 37g/l form Fine Crystalline Powder pka3.16(at 25℃) color Off-white to beige Water Solubility 36 g/L (20 ºC) Merck 14,4307 BRN 110149 InChIKeySMNDYUVBFMFKNZ-UHFFFAOYSA-N CAS DataBase Reference88-14-2(CAS DataBase Reference) EWG's Food Scores1 FDA UNIIP577F6494A NIST Chemistry Reference2-Furancarboxylic acid(88-14-2) EPA Substance Registry System2-Furancarboxylic acid (88-14-2) 2-Furoic acid Chemical Properties,Uses,Production Chemical Properties white to light yellow crystal powde ... Continue reading →

Podcast is one of the fastest growing forms of content online. You can find podcasts for literally everything including talk shows, storytelling, monologues, and more. That said, medical podcasts have risen in popularity in the healthcare industry. A typical medical podcast focuses on medical issues, real life case studies, interviews with medical experts, and more. Medical students find podcasts to be extremely useful, as it helps them gather information far better than reading. There are both free and subscription based medical podcasts that are equally useful. With an abundance of content already available online, you're only a few clicks away from finding your favourite podcast. So why should a medical practitioner nurture the habit of listening to podcasts? Read on to find out: Podcasts Can Help Boost Empathy: One of the most important skills any healthcare practitioner must have is empathy. Taking the time to listen to other people’s stories and perspectives ... Continue reading →

Living room is where countless memories and peaceful moments have been made. The living room unites all of the elements that make your house a better place to live. It's no surprise that living room paint colours have a significant effect on the overall mood of your house. Your space can be calming or statement-making, depending on the personality of your home. It can be charming in the traditional sense or appealing in the contemporary sense. Whether you're looking to hire residential painters in Sydney or do it yourself, these beautiful colours are the top choices for your living room. Green is the colour of renewal and unity It's one of the best paint colours for living rooms because it reflects the colours of nature. Green walls will add a splash of life to your living room if you don't have the space (or the energy) for a slew of house plants. Green can be both fresh and subtle, making it an excellent choice for those who find neutrals to be too dull. ... Continue reading →