russia monocrystalline diamond vs polycrystalline long life

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  • The Difference Between Monocrystalline And Polycrystalline ...

    2021-8-31 · The identification of the difference between the Monocrystalline and Polycrystalline solar panels is important when taking the right decision in the early stages of project management especially in huge projects that need an accurate …

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  • Critical performance differences of monocrystalline versus ...

    2015-1-9 · Critical performance differences of monocrystalline versus polycrystalline germanium for optical applications Date: 02/06/13 Contributors: D. Hibbard, B. Neff, B. Reinbolt, R. Klinger, M. Stout Introduction Germanium (Ge) is a useful optical material over the mid-wave and long-wave infrared wavelength region.

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  • Are Monocrystalline or polycrystalline solar panels better ...

    2016-12-13 · Monocrystalline vs Polycrystalline. The solar panel market has developed rapidly in the second half of 2016. We are seeing higher wattage panels at lower prices than ever before. With monocrystalline panels making a comeback, the face-off between monocrystalline and polycrystalline panels has erupted again. So which solar panel is better?

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  • Diamond technology LLC

    2014-8-28 · Natural diamond Non-ferrous metals plastics High-gloss finish, long service life Monocrystalline diamond (MCD) Non-ferrous metals plastics High-gloss finish, long service life Polycrystalline diamond (PCD) Non-ferrous metals, plastics, reinforced plastics Normal finish, 10 to 20 times longer service life than tungsten carbide

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  • DMT® and Diamond Stone FAQ - Sharpening Supplies

    Monocrystalline diamonds are diamonds of high quality that are not fractured. These diamonds are uniformly sized. DMT® bonds these to a nickel backing to provide a long lasting very flat surface. The alternative is to use polycrystalline diamonds. These diamonds are fractured and will not wear as long as the higher quality monocrystalline.

    Get Price
  • Material Preparation - Diamond Polishing Suspensions and ...

    2012-7-26 · Diamond is routinely used for the preparation of metals, ceramics due to the high removal rates. The cutting rate is even further enhanced when selecting polycrystalline diamond rather than monocrystalline. the increased number of facets on the polycrystalline structure enables efficient cutting and minimal deformation.

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  • Polycrystalline Diamond Suspension - Polishing Pastes ...

    MetaDi diamond suspensions and pastes are high-quality monocrystalline and polycrystalline diamond polishing products that provide repeatable performance and deliver exceptional sample quality. Buehler's MetaDi diamond suspension polishing and paste products are tightly controlled to prevent any deviations in particle size or concentrations.

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  • Polycrystalline solar panel: Best price, features, pros ...

    2021-1-5 · Pros and cons of polycrystalline panel Advantages of polycrystalline solar panel. Polycrystalline solar panel are less expensive than monocrystalline or thin film solar panels. These solar panels are long lasting in use. The estimated life of poly …

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  • Ophiolite-Hosted Diamond: A New Window for Probing Carbon ...

    2019-6-1 · Diamonds in kimberlite and related rocks mainly occur in three forms—namely, monocrystalline, polycrystalline, and fibrous/coated forms .Monocrystalline diamonds generally show an octahedral, cubic, or cubo-octahedral crystal shape, and are often cut and polished to make gems (Fig. 2(a)) .Polycrystalline diamonds can be classified into different subtypes …

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  • Vitrified Bonded Diamond Grinding Wheels Supplier ...

    Vitrified diamond wheels have good performance and suitable for engineering ceramic. Structure of vitrified diamond grinding wheels. The working layer plays the role of grinding for the wheel. It mainly consists of diamond grains, bond, and …

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  • Water Based Diamond Suspension (Polycrystalline vs ...

    Polycrystalline vs Monocrystalline Water Based Diamond Suspension. Polycrystalline Diamond has many more cutting surfaces per particle, resulting in higher removal rates. Monocrystalline Diamond provides a cost-effective means for good stock removal and finish. Monocrystalline diamond vs polycrystalline!

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  • Diamond types - Diprotex - Meule diamant - Meule CBN et ...

    FG diamond is a polycrystalline diamond, formed by explosion synthesis. Each diamond particle consists of countless microcrystallites, about 20 nanometers in size. Polycrystalline diamond features no cleavage planes, which makes the particles tougher, compared to monocrystalline particles. Characteristics :

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  • Monocrystalline vs Polycrystalline Solar Panels - Clean ...

    2019-6-26 · Monocrystalline or Polycrystalline. Whether to choose monocrystalline over polycrystalline depends on which technology is the best fit for your own needs. The following sections sum up some key areas you might like to consider. Cost Factors. As with most things in life…

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  • Polycrystalline Diamond Suspension - Polishing Pastes ...

    MetaDi diamond suspensions and pastes are high-quality monocrystalline and polycrystalline diamond polishing products that provide repeatable performance and deliver exceptional sample quality. Buehler's MetaDi diamond suspension polishing and paste products are tightly controlled to prevent any deviations in particle size or concentrations.

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  • Ceratonia: CVD Diamond polycrystalline

    The CERATON CVD diamond thick layer offers a high potential for dry machining of non-ferrous materials. The coefficient of friction of PCD compared to the CVD thick layer for AlSi alloys is μ=0,20 vs. μ=0,80 and for aluminum bronze μ=0,15 vs. μ=0,10. In comparison to a vapor deposited diamond layer on carbide the CERATON CVD diamond thick ...

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  • Ophiolite-Hosted Diamond: A New Window for Probing Carbon ...

    2019-6-1 · Diamonds in kimberlite and related rocks mainly occur in three forms—namely, monocrystalline, polycrystalline, and fibrous/coated forms .Monocrystalline diamonds generally show an octahedral, cubic, or cubo-octahedral crystal shape, and are often cut and polished to make gems (Fig. 2(a)) .Polycrystalline diamonds can be classified into different subtypes …

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  • Difference Between Crystalline and Polycrystalline ...

    2011-12-19 · • Polycrystalline solids are composed of many numbers of crystalline solids. • Crystalline solids or crystals have ordered structures and symmetry, but, in a polycrystalline structure, the long-range order has been disrupted. • Crystalline structure is uniform and has no boundaries, but polycrystalline structure differs from this.

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  • Different Types of Solar Panels - QLD Solar & Lighting ...

    3. Thin Film (Amorphous) Solar Panels. Among the monocrystalline and polycrystalline panels, thin film panels are an outsider, constructed in a completely different way than the former two. As they are the most recently-innovated variety, they are the least-developed of the three types. It is expected that that the efficiency of the technology ...

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  • Shapton glass or pro stones?

    2013-12-20 · Monocrystalline Diamond is a 8 CBN is a 9 Polycrystalline Diamond is a 10 Put a drop of CBN/Diamond on a Pro stone and the glass stones and the glass stones barely register on the scale. Not to say that you can't dope the glasstones. You and I need to Skype sometime buddy and chat about sharpening.

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  • Solar vs. Nuclear - Which One Should We Invest In?

    2021-8-26 · A head-to-head comparison of two power plants (solar vs. nuclear) producing the same amount of MW shows that nuclear energy is more efficient than solar. A study by WorldNuclear.org reiterates this by noting that a 2430 MW nuclear plant can produce 21 million MWh of power annually, which can power up 1.75 million residents. A similar solar ...

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  • Comparison of Single Crystal and Polycrystalline LiNi0 ...

    2017-5-23 · Single-crystal LiNi 0.5 Mn 0.3 Co 0.2 O 2 (NMC532) with a grain size of 2–3 μm was compared to conventional polycrystalline un-coated NMC532 and polycrystalline Al 2 O 3-coated materials in this work.Studies were made to determine how single crystal NMC532 material with large grain size could be synthesized. Ultra high precision coulometry (UHPC), in-situ gas …

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  • A Review on Different Types of Materials Employed in Solar ...

    2019-6-13 · (6)Long life. Epitoxial silicon: Epitaxial wafers of crystalline silicon can be grown on a monocrystalline silicon 'seed' wafer by chemical vapor deposition (CVD), and then detached as self-supporting wafers of some standard thickness (e.g., 250 µm) that can be manipulated by hand, and directly substituted for wafer cells cut from ...

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  • Mono Vs Poly:- Which Panel Technology to go for your ...

    2019-6-29 · The Mono-crystalline PERC market is gaining traction worldwide. In India, as well developers have begun to seriously consider mono perc modules as they come with several important advantages.

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  • Compare Solar Panels - A Side-By-Side Comparison

    2021-8-12 · Compare solar panels - a side-by-side comparison with solar panel pricing, specifications and other information on popular brands and models.

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  • Helium in diamonds unravels over a billion years of craton ...

    2021-5-11 · In such cases, (U-Th)/He approximates closed-system evolution. Even at D = 1 × 10 −20 cm 2 s −1 most of the diamond shows only small effects from diffusion over billions of …

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  • Which Diamond Stone is better, KME, EZE Lap, DMT. Etc ...

    2018-1-3 · I've used DMT, EZE Lap, Smith's diamond stones. DMT has been the longest lasting, with one Diafold lasting 20 years before the handle snapped on me. I know DMT uses a monochrystalline diamond structure, as opposed to polychrystalline. Poly has more sides and will supposedly break down faster, especially if push too hard on the stone.

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  • How Long do Solar Panels Last? Panel Lifespan Explained ...

    2021-2-4 · How long do solar panels last? As a general rule, solar panels last for about 25-30 years.However, this doesn’t mean that they stop producing electricity after 25 years – it just means that energy production has declined by what …

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  • Most efficient solar panels 2021 — Clean Energy Reviews

    2021-7-18 · 10. SPIC Solar. Andromeda. 355 W. 21.0 %. * Residential size panels - 60 to 66 cell (120-HC or 132-HC) and 96/104 cell formats. Below is the latest Clean Energy Reviews downloadable chart of the top 20 most efficient solar panels for July 2021 with the PV cell technology details added for comparison.

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  • Global CVD Diamond Market 2021 by Manufacturers, Regions ...

    The CVD Diamond market report provides a detailed analysis of global market size, regional and country-level market size, segmentation market growth, market share, competitive Landscape, sales analysis, impact of domestic and global market players, value chain optimization, trade regulations, recent developments, opportunities analysis, strategic market growth analysis, …

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  • Amazon.com: Diamond Sharp 3 X 8 inch Two 2-Sided Ultra ...

    Amazon.com: Diamond Sharp 3 X 8 inch Two 2-Sided Ultra Sharp, Continuous Sharpening Steel Whetstone & Bench Stone Knife, Tool, Chisel, Blade Sharpener | …

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  • DIAMOND SUSPENSIONS & PASTES

    2020-4-17 · Monocrystalline vs. Polycrystalline Material removal rate directly impacts the speed of each process step. A higher removal rate means moving on to the next step more quickly, allowing faster analysis and increasing throughput. Because of its multi-faceted shape, polycrystalline diamond removes material faster and produces less defor-

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  • Monocrystalline vs Polycrystalline Solar PV panels - Solar ...

    2012-3-27 · Tindo Solar Panels using polycrystalline cells. When solar PV first boomed in Australia in 2009-2010, monocrystalline solar panels were thought to be superior to polycrystalline solar panels. There were a number of reasons for this thinking. Monocrystalline …

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  • Photoionization of monocrystalline CVD diamond irradiated ...

    2016-2-22 · Direct laser writing of conductive paths in synthetic diamond is of interest for implementation in radiation detection and clinical dosimetry. Unraveling the microscopic processes involved in laser irradiation of diamond below and close to the graphitization threshold under the same conditions as the experimental procedure used to produce three-dimensional devices is …

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  • Polycrystalline CVD diamond pixel array detector for ...

    2020-4-18 · 2013 JINST 8 C02043 PUBLISHED BY IOP PUBLISHING FOR SISSA MEDIALAB RECEIVED: August 15, 2012 REVISED: December 28, 2012 ACCEPTED: January 15, 2013 PUBLISHED: February 20, 2013 14th INTERNATIONAL WORKSHOP ON RADIATION IMAGING DETECTORS, 1–5 JULY 2012, FIGUEIRA DA FOZ, PORTUGAL Polycrystalline CVD diamond pixel …

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  • cvd monocrystalline diamonds - alibaba.com

    About product and suppliers: The use of cvd monocrystalline diamonds for smoothening the finishing quality of your work and polishing them is inevitable. Alibaba.com brings you the best quality cvd monocrystalline diamonds for a wide variety of purposes, especially for polishing, grinding and shaping, during the final touches to your work. These cvd monocrystalline diamonds …

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  • What is Diamond Paste? - Info Bloom

    Diamond paste is a type of polishing compound made from finely ground or powdered diamond particles, and some kind of liquid, usually water based. Diamond powder itself is simply paste without the water or other liquid binding agent. It may come in a syringe for more exact application, or even come in a small pump-spray bottle.

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  • How Long do Solar Panels Last? Panel Lifespan Explained ...

    2021-2-4 · How long do solar panels last? As a general rule, solar panels last for about 25-30 years.However, this doesn’t mean that they stop producing electricity after 25 years – it just means that energy production has declined by what …

    Get Price
  • Metallographic Polishing - Central Force vs. Individual Force

    2019-3-12 · Individual vs. Central Force Automated Polishing. Individual Force: The force is applied to each sample individually. The main advantage for single or individual sample preparation is the elimination of the planar grinding steps.

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  • Helium in diamonds unravels over a billion years of craton ...

    2021-5-11 · In such cases, (U-Th)/He approximates closed-system evolution. Even at D = 1 × 10 −20 cm 2 s −1 most of the diamond shows only small effects from diffusion over billions of …

    Get Price
  • Amazon.com: Diamond Sharp 3 X 8 inch Two 2-Sided Ultra ...

    Amazon.com: Diamond Sharp 3 X 8 inch Two 2-Sided Ultra Sharp, Continuous Sharpening Steel Whetstone & Bench Stone Knife, Tool, Chisel, Blade Sharpener | …

    Get Price
  • The Difference Between Monocrystalline And Polycrystalline ...

    2021-8-31 · The identification of the difference between the Monocrystalline and Polycrystalline solar panels is important when taking the right decision in the early stages of project management especially in huge projects that need an accurate feasibility analysis.. It is important to identify your project specifications accordingly and choose the suitable solar panel that will satisfy your needs …

    Get Price
  • Critical performance differences of monocrystalline versus ...

    2015-1-9 · Critical performance differences of monocrystalline versus polycrystalline germanium for optical applications Date: 02/06/13 Contributors: D. Hibbard, B. Neff, B. Reinbolt, R. Klinger, M. Stout Introduction Germanium (Ge) is a useful optical material over the mid-wave and long-wave infrared wavelength region.

    Get Price
  • Are Monocrystalline or polycrystalline solar panels better ...

    2016-12-13 · Monocrystalline vs Polycrystalline. The solar panel market has developed rapidly in the second half of 2016. We are seeing higher wattage panels at lower prices than ever before. With monocrystalline panels making a comeback, the face-off between monocrystalline and polycrystalline panels has erupted again. So which solar panel is better?

    Get Price
  • Diamond technology LLC

    2014-8-28 · Natural diamond Non-ferrous metals plastics High-gloss finish, long service life Monocrystalline diamond (MCD) Non-ferrous metals plastics High-gloss finish, long service life Polycrystalline diamond (PCD) Non-ferrous metals, plastics, reinforced plastics Normal finish, 10 to 20 times longer service life than tungsten carbide

    Get Price
  • DMT® and Diamond Stone FAQ - Sharpening Supplies

    Monocrystalline diamonds are diamonds of high quality that are not fractured. These diamonds are uniformly sized. DMT® bonds these to a nickel backing to provide a long lasting very flat surface. The alternative is to use polycrystalline diamonds. These diamonds are fractured and will not wear as long as the higher quality monocrystalline.

    Get Price
  • Material Preparation - Diamond Polishing Suspensions and ...

    2012-7-26 · Diamond is routinely used for the preparation of metals, ceramics due to the high removal rates. The cutting rate is even further enhanced when selecting polycrystalline diamond rather than monocrystalline. the increased number of facets on the polycrystalline structure enables efficient cutting and minimal deformation.

    Get Price
  • Polycrystalline Diamond Suspension - Polishing Pastes ...

    MetaDi diamond suspensions and pastes are high-quality monocrystalline and polycrystalline diamond polishing products that provide repeatable performance and deliver exceptional sample quality. Buehler's MetaDi diamond suspension polishing and paste products are tightly controlled to prevent any deviations in particle size or concentrations.

    Get Price
  • Polycrystalline solar panel: Best price, features, pros ...

    2021-1-5 · Pros and cons of polycrystalline panel Advantages of polycrystalline solar panel. Polycrystalline solar panel are less expensive than monocrystalline or thin film solar panels. These solar panels are long lasting in use. The estimated life of poly crystal solar panels are 25+ years.

    Get Price
  • Ophiolite-Hosted Diamond: A New Window for Probing Carbon ...

    2019-6-1 · Diamonds in kimberlite and related rocks mainly occur in three forms—namely, monocrystalline, polycrystalline, and fibrous/coated forms .Monocrystalline diamonds generally show an octahedral, cubic, or cubo-octahedral crystal shape, and are often cut and polished to make gems (Fig. 2(a)) .Polycrystalline diamonds can be classified into different subtypes …

    Get Price
  • Vitrified Bonded Diamond Grinding Wheels Supplier ...

    Vitrified diamond wheels have good performance and suitable for engineering ceramic. Structure of vitrified diamond grinding wheels. The working layer plays the role of grinding for the wheel. It mainly consists of diamond grains, bond, and pore. It is usually thin, and its performance directly determines that of the vitrified wheel.

    Get Price
  • Why Use DMT Diamond Sharpeners - Sharpening Supplies

    DMT's competitors use a fragmented polycrystalline diamond structure that leads to imprecise sharpening and a shorter product life. Just check out the graphics below to see how the monocrystalline structure can enhance the longevity of a diamond-coated surface: The DMT monocrystalline diamonds …

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  • Trace-element Geochemistry of Diamond

    2008-12-19 · Peridotitic Monocrystalline diamonds showing the two groups – GrUIPSJ and DOJKZC. (Data for B, Si, S and P are semi-quantitative only) Discussion The formation of polycrystalline, fibrous and monocrystalline diamonds can be explained by the evolution of a single generalised parental fluid that had a trace-element pattern similar to kimberlite or

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  • Synthesis of quenchable amorphous diamond

    2017-8-22 · Moving away from the long-length-scale perfect ordering of single-crystal diamond, nanocrystalline diamond (grain size 10–200 nm) shows higher hardness and stiffness than monocrystalline or ...

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  • Laser machining of diamond tools - INDUSTR.com

    2017-5-17 · Polycrystalline diamond (PCD) and monocrystalline diamond (MCD) cutting tools are finding increasing use in aerospace and automotive applications. For one thing, a PCD tool has a life about 50 to 100 times longer than a ceramic tool. …

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  • Trend Double Sided Diamond Whetstones - Canadian

    2021-8-31 · These are single un-fractured diamonds, bonded onto a thin nickel plate, which is in turn bonded to a thicker steel substrate. Unlike polycrystalline diamonds, which are comprised of clusters of fractured diamonds, these monocrystalline diamonds wear down more slowly, resulting in a longer benchstone life.

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  • 3M Precision Grinding & Finishing 3M Diamond Dressing Rollers

    2018-5-18 · F Monocrystalline synthetic edge reinforcement G Polycrystalline diamond inserts The diamond grit size We determine the diamond grit size according to the profile geometry, the smallest convex radius present in the profile in connection with the corresponding enclosed angle, and the required surface quality of the workpiece.

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  • Diamond Milling Tools factory, Buy good quality Diamond ...

    High Performance Mcd Tools High Speed Single Crystal Diamond Tools Long Service Life. ISO Monocrystal Diamond Cutting Tools , Natural Diamond Side Milling Tool Cutters. Strong Hardness Monocrystal Diamond Cutting Tools GR201744202646 Certification. Polycrystalline Diamond …

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  • Compare 2021's best solar panels by reviews, efficiency ...

    2021-8-31 · To buy the best solar panels, be sure to compare prices, warranties, and efficiencies of different solar panel manufacturers. Here are the top 20 brands for 2021.

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  • Prices for monocrystalline solar modules are picking up ...

    2018-10-18 · The price of monocrystalline modules has also risen to an average of RMB 1.89 yuan per watt, while the cost of high efficiency modules stabilized at RMB 2.13-2.15 yuan per watt. Outside of China ...

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  • Bifacial Solar Panels Market Share, Trend, Growth Drivers ...

    2021-6-8 · LOS ANGELES, United States: QY Research offers an overarching research and analysis-based study on, “Global Bifacial Solar Panels Market Research Report 2021“. This report offers an insightful take on the drivers and restraints …

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