careers | sas

careers | sas

Year after year, SAS receives awardsin the US and globally for integrating work and life attracting top talent from around the world, and validating the strong connection between culture and creative minds.

Our award-winning workplace culture gets recognized as often as our innovation in analytics. Theres a direct correlation between integrating work and life, focusing on fun and feeling good about making a difference.

Get to know some of our employees as we share our personal stories about what SAS stands for as an organization, the work we do, the positive effect it's having on the world, and what keeps us all connected.

Were excited about investing in bright minds and fresh perspectives. So dont expect busywork. Youll have the opportunity to work on projects that have an impact right now and business value as you prepare to set yourself apart in a competitive job market. Make a real difference and get paid while doing it.

If youre a self-motivator, a problem solver and a collaborator who makes things happen, SAS offers excellent entry-level training programs for sales, customer advisory and technical enablement positions for recent graduates transitioning into the real world of business.

SAS is an equal opportunity employer. All qualified applicants are considered for employment without regard to race, color, religion, gender, sexual orientation, gender identity, age, national origin, disability status, protected veteran status or any other characteristic protected by law. SAS provides a barrier-free workplace and embraces all qualified applicants with varied perspectives and backgrounds. If youre a US applicant with a qualified disability or a disabled veteran, you can request a reasonable accommodation if you are unable or limited in your ability to use www.sas.com/careers. For assistance, please call +1-919-531-4808 or email [email protected]

a small-scale, portable method for extracting microplastics from marine sediments - sciencedirect

a small-scale, portable method for extracting microplastics from marine sediments - sciencedirect

Cheap, effective method for microplastic extraction from sediments.High, reproducible recovery rates - 95.8%.Comparison of three commonly used floatation media.Zinc chloride (1.5g cm3) deemed an effective floatation medium.Method applied to environmental samples across a range of sediment types.

Microplastics (plastic particles, 0.1 m5 mm in size) are widespread marine pollutants, accumulating in benthic sediments and shorelines the world over. To gain a clearer understanding of microplastic availability to marine life, and the risks they pose to the health of benthic communities, ecological processes and food security, it is important to obtain accurate measures of microplastic abundance in marine sediments. To date, methods for extracting microplastics from marine sediments have been disadvantaged by complexity, expense, low extraction efficiencies and incompatibility with very fine sediments.

Here we present a new, portable method to separate microplastics from sediments of differing types, using the principle of density floatation. The Sediment-Microplastic Isolation (SMI) unit is a custom-built apparatus which consistently extracted microplastics from sediments in a single step, with a mean efficiency of 95.8% (SE 1.6%; min 70%, max 100%). Zinc chloride, at a density of 1.5gcm3, was deemed an effective and relatively inexpensive floatation media, allowing fine sediment to settle whilst simultaneously enabling floatation of dense polymers. The method was validated by artificially spiking sediment with low and high density microplastics, and its environmental relevance was further tested by extracting plastics present in natural sediment samples from sites ranging in sediment type; fine silt/clay (mean size 10.25SD 3.02m) to coarse sand (mean size 149.3SD 49.9m). The method presented here is cheap, reproducible and is easily portable, lending itself for use in the laboratory and in the field, eg. on board research vessels. By employing this method, accurate estimates of microplastic type, distribution and abundance in natural sediments can be achieved, with the potential to further our understanding of the availability of microplastics to benthic organisms.

ball end mills | travers tool

ball end mills | travers tool

Ball End Mills have a hemispherical tip used to machine rounded details, such as the metal bearing grooves found in machines. Also called Ball Nose End Mills, they are used extensively in manufacturing tools & dies, and machining complex three dimensional contours with a smooth finish. Ball End Mills are very durable, and come with an array of surface coatings tailored for milling a wide range of materials, from plastics to titanium and steel alloys.

diamond end mills for non-ferrous materials - pcd diamond - ball

diamond end mills for non-ferrous materials - pcd diamond - ball

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The tip radius on this Harvey Tool offering of Double Angle Shank Cutters improves strength and wear resistance. Use this tool for several machining operations, including back chamfering, chamfering, deburring, and milling a "V-groove."

We offer a comprehensive selection of more than 24,000 miniature and specialty cutting tools that are all fully stocked. The breadth and depth of our products help solve the industrys toughest machining challenges.

Harvey Tool is committed to designing unique geometries that optimize cutting performance for a variety of materials and applications. We introduce hundreds of new tools to the market every 6 months, offering our customers the solutions they need most.

The tip radius on this Harvey Tool offering of Double Angle Shank Cutters improves strength and wear resistance. Use this tool for several machining operations, including back chamfering, chamfering, deburring, and milling a "V-groove."

We offer a comprehensive selection of more than 24,000 miniature and specialty cutting tools that are all fully stocked. The breadth and depth of our products help solve the industrys toughest machining challenges.

Harvey Tool is committed to designing unique geometries that optimize cutting performance for a variety of materials and applications. We introduce hundreds of new tools to the market every 6 months, offering our customers the solutions they need most.

With a PCD diamond brazed onto the solid carbide body of this ball profile end mill, tool life is dramatically increased when machining aluminum, copper, brass, bronze, plastics, graphite, carbon, carbon fiber materials, green carbide, gold, silver, magnesium, zinc, and green ceramics.

The PCD diamond brazed onto the solid carbide body of this corner radius end mill increases tool life when machining aluminum. . .

Enjoy significantly improved tool life on this square profile end mill for non-ferrous materials, a result of the PCD diamond. . .

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