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beryllium oxide ceramic properties making process

  • Beryllium Oxide Ceramic - Materion

    CC-002 Ceramics Material Properties Chart. CC-003 BW3250. CC-007 Beryllium Oxide Ceramics Design Guide. This general design guide is intended to outline the parameters having cost impact on beryllium oxide ceramics. As process economics pertaining to other ceramics do not necessarily apply to beryllia, a different set of …

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  • Beryllium Oxide Ceramics | INNOVACERA

    2021-6-4 · The most outstanding performance of beryllium oxide ceramics is its large thermal conductivity (the thermal conductivity λ is 200-250W (mK)), which is similar to metal aluminum and 6-10 times that of aluminum oxide. Therefore, BeO ceramics is a unique electrical and thermal And mechanical properties of precision ceramic …

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  • Beryllium oxide ceramic substrate(BeO) - Great

    2020-8-1 · Beryllium oxide (BeO) as an advanced ceramic possesses fascinating thermal properties making it a potential material for manufacturing cutting edge thermal microdevices such as micro heat exchangers (MHEs). The present work aims to evaluate the capability of BeO as a candidate for the fabrication of micro heat …

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  • Numerical assessment of beryllium oxide as an

    2019-5-25 · BeO-based ceramics has unique physical and chemical properties, which combine high chemical, thermal, and radiation stability [1, 2]. This makes BeO-based ceramics a promising material for use in modern electronics, novel areas of engineering and special instrument-making [2,3,4,5]. Pure BeO-based ceramics without specifically introduced additives has a high melting temperature (~2820 K) and unique thermal conductivity, which increases considerably when cooling ceramics …

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  • Production and Thermophysical Properties of BeO

    Beryllium oxide (BeO) is a space age technical ceramic material that offers a combination of desirable properties not found in any other material. Distinguished by excellent high heat and thermal conductivity, it retains dielectric constant, loss factor and dielectric strength in the range of most electrical insulators.

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  • Beryllium Oxide - an overview | ScienceDirect

    The beryllium oxide (BeO) is a ceramic material that, in addition to its high strength and electrical resistivity, has such a high heat conduction capacity that it forms part of nuclear reactors, surpassing even metals in this last property.

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  • BERYLLIUM OXIDE (BEO): STRUCTURE,

    2021-5-25 · BeO ceramics can be added as a component in various components of glass. Glass containing beryllium oxide, which can pass through x-rays, is used to make X-ray tubes that can be used for structural analysis and medically to treat skin diseases. Beryllium oxide ceramics are different from other electronic ceramics.

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  • What are the uses of Beryllium Oxide Ceramics?

    2021-2-14 · Beryllium oxide ceramics have good thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability. Beryllium oxide ceramics are used as a component in glass and that glass is used to make X-ray tubes which are used for medical purposes. Beryllium oxide ceramics are also used for high-power microwave packaging and high-frequency transistor packaging due to their good stability and insulation properties. 3. Zirconia Ceramics

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  • Ceramics: Properties, Application and

    1991-2-12 · The novel beryllium-beryllium oxide composite material is fabricated by first providing a beryllium metal powder and beryllium oxide powder. Appropriate measures of the powders are placed in a roll blender or V-blender. The ratio of beryllium to beryllium oxide is chosen by the material designer according to property …

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  • Beryllium Oxide Ceramic - Materion

    CC-002 Ceramics Material Properties Chart. CC-003 BW3250. CC-007 Beryllium Oxide Ceramics Design Guide. This general design guide is intended to outline the parameters having cost impact on beryllium oxide ceramics. As process economics pertaining to other ceramics do not necessarily apply to beryllia, a different set of …

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  • Beryllium Oxide - American Beryllia

    1991-2-12 · The invention also provides a novel process for making composites including the steps of providing beryllium metal and beryllium oxide powders, mixing the two powders, molding the composite powder and increasing the density by HIP'ing. The resulting composite materials can be machined, rolled, brazed or …

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  • Method of making beryllium-beryllium oxide

    2021-7-8 · Alumina-silica ceramic fiber features similar properties as alumina-zirconia. Beryllium Oxide Ceramics. Beryllium oxide ceramics have good thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability. These ceramics are sometimes used as a component in glass.

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  • Different Types of Ceramics (Oxides, Non-Oxides

    Advantage . BeO is lightweight, very rigid and has excellent thermal management properties - meaning it withstands extreme temperatures and rapidly dissipates heat better than any other ceramic material. Beryllia's thermal conductivity is ten times greater than alumina ceramics, making it useful in heat producing circuits, such as …

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  • Beryllium Oxide Beo Ceramic /innovacera - Buy

    Advantage . BeO is lightweight, very rigid and has excellent thermal management properties - meaning it withstands extreme temperatures and rapidly dissipates heat better than any other ceramic material. Beryllia's thermal conductivity is ten times greater than alumina ceramics, making it useful in heat producing circuits, such as …

    Get Price
  • Beryllium Oxide Beryllia/beo Ceramic

    Description: Beryllium Oxide (BeO), which is commonly referred to as Beryllia, is endowed with a virtuously unique combination of thermal, electrical, optical, and mechanical properties which may be exploited for a diverse range of applications from thermal management systems for integrated Applications: Electronics RF …

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  • Beryllium Oxide | Products & Suppliers |

    2015-3-7 · The prospects for using BeO ceramic in electronics and other fields of engineering and in the building of special instruments are discussed. One of the main parameters in using BeO ceramic in electronics is the high thermal conductivity of this material. In the temperature range 300 – 630 K BeO ceramic possesses the highest thermal conductivity of all ceramic …

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  • Thermal Conductivity and Prospects for

    2019-8-12 · Beryllium has physical and chemical properties, such as its stiffness, high resistance to corrosion from acids, and high thermal conductivity, that make it useful for various applications in its alloy, metallic, and oxide forms.

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  • Beryllium-Technology, Applications, Patent,

    2020-7-2 · Zirconium Oxide (ZrO 2). Zirconium oxide has the highest fracture toughness of any advanced technical ceramic. Its toughness, mechanical properties and corrosion resistance make it ideal for medical and selected wear applications. Its thermal expansion coefficient is very close to steel, making it an ideal plunger for …

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  • Production Features of Preparation and Properties

    2016-12-4 · Ceramic based on beryllium oxide exhibits a unique set of physicochemical properties and makes it a prospective material for use in contemporary electronics, new fields of engineering, and special instrument building [1–6].The production and physicochemical properties of BeO ceramic may vary in …

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  • Beryllium oxide based ceramics - CBL Ceramics

    A ceramic article made from a mixture comprising (on a dry weight basis) magnesium oxide (MgO) in an amount up to 2% by weight, a defined rare earth oxide in amount up to 10% by weight, balance beryllium oxide, and trace elements, the defined rare earth oxide being zirconium oxide (ZrO 2), hafnium oxide (HfO 2), cerium oxide (Ce 2 O 3), yttrium oxide (Y 2 O 3), ytterbium oxide …

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  • Different Types of Ceramics (Oxides, Non-Oxides

    2021-7-8 · Alumina-silica ceramic fiber features similar properties as alumina-zirconia. Beryllium Oxide Ceramics. Beryllium oxide ceramics have good thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability. These ceramics are sometimes used as a component in glass.

    Get Price
  • Beryllium Oxide Beo Ceramic /innovacera - Buy

    Advantage . BeO is lightweight, very rigid and has excellent thermal management properties - meaning it withstands extreme temperatures and rapidly dissipates heat better than any other ceramic material. Beryllia's thermal conductivity is ten times greater than alumina ceramics, making it useful in heat producing circuits, such as …

    Get Price
  • Defense Programs Beryllium Good Practice Guide

    2015-4-2 · Because beryllium transmits x-rays 17 times greater than aluminum, it is also used extensively in making windows for x-ray tubes. The high-fired oxide (see Table 1-2) is used as a ceramic in electronic applications and in lasers. Table 1-1. Physical properties of beryllium. Atomic number 4 Atomic weight 9.0122 Density …

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  • Enhanced Properties of SAW Device Based on

    The present study depicts the first-ever optimized surface acoustic wave (SAW) device based on Beryllium Oxide (BeO) thin film. The feasibility of surface acoustic wave devices based on BeO/128° YX LiNbO3 layered structure has been examined theoretically. The SAW phase velocity, electromechanical coupling coefficient, and …

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  • Alumina Ceramic Machining and Grinding - San

    High Purity Alumina San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock” ceramic makes the production of small quantity and prototype orders less costly and offers shorter lead-times. For larger production quantity …

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  • How to make Pyrolytic Boron Nitride Ceramic

    2021-2-18 · The ceramic sintering are made from substances such as glass, alumina, zirconia, silica, magnesia, lime, beryllium oxide, and ferric oxide. Lower affinity for water and a lower plasticity index than clay, are the some ceramic raw material. The simply process of creating ceramic objects through sintering of powders includes

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  • Different Types of Ceramics (Oxides, Non-Oxides

    2021-7-8 · Alumina-silica ceramic fiber features similar properties as alumina-zirconia. Beryllium Oxide Ceramics. Beryllium oxide ceramics have good thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability. These ceramics are sometimes used as a component in glass.

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  • Defense Programs Beryllium Good Practice Guide

    2015-4-2 · Because beryllium transmits x-rays 17 times greater than aluminum, it is also used extensively in making windows for x-ray tubes. The high-fired oxide (see Table 1-2) is used as a ceramic in electronic applications and in lasers. Table 1-1. Physical properties of beryllium. Atomic number 4 Atomic weight 9.0122 Density …

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  • Enhanced preventive programme at a beryllium

    2006-10-16 · Workers with beryllium sensitisation are at higher risk of developing chronic beryllium disease (CBD), an immune‐mediated granulomatous interstitial lung disease. 1,2 Beryllium sensitisation can be detected with the blood beryllium lymphocyte proliferation test (BeLPT). In a 1992 survey, 6% (8/136) of workers at a beryllium ceramics manufacturing facility were found to have beryllium …

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  • Beryllium Oxide - Beryllia - AZoM.com

    2001-4-3 · Beryllium oxide has lower density than aluminium oxide; 3010kg.m-3 and 3970 kg.m-3 respectively. The thermal expansion of BeO is similar to that of other oxides. Other physical and mechanical properties for beryllia are summarised in table 1. Table 1. Typical physical and mechanical properties for beryllia.

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  • Ceramic Printed Circuit Boards | MCL

    Aluminum oxide: Another one of the primary ceramics, aluminum oxide, has thermal conductivity ranging from 18 to 36 W/mK at room temperature. Other material temperature ranges: Other thermal ranges we can identify at room temperature include 184 to 300 for beryllium oxide, 15 to 600 for boron nitride and 70-210 …

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  • Oxide Ceramics Selection Guide: Types, Features ...

    Ceramic PCB Manufacturing Process. Let us now examine the entire process of making a ceramic PCB. The process takes the following steps. Different types of PCBs. Step 1: The Design. First, come up with the design for the ceramic PCB. You can achieve this using design software.

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  • Beryllium Oxide Ceramic Material's Application -

    BeO ceramic is utilized for its proven superior properties and its cost-effectiveness unmatched by aluminum nitride, aluminum oxide, boron nitride, silicon carbide or any ceramic. Electronic : Due to its high thermal conductivity and good electrical resistivity, BeO is used as an electronic substrate to give an effective heat sink.

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  • Beryllium oxide ceramic Gelcasting(Chinese Edition)

    2020-12-17 · rheological properties of the suspension control. wet forming and sintering process. high-performance ceramic wet molding and preparation of important reference value and reference. Beryllium oxide ceramic Gelcasting Data informative. content-rich. well-structured. readable. as materials

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  • Beryllium oxide ceramic Gelcasting(Chinese Edition)

    2020-11-27 · oxide powder preparation. the rheological properties of the suspension control. wet forming and sintering process. high-performance ceramic wet molding and preparation of important reference value and reference. Beryllium oxide ceramic Gelcasting Data informative. content-rich. well-

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  • Beryllium oxide ceramic Gelcasting(Chinese Edition)

    University Press beryllium oxide ceramic gel molding on the basis of the introduction of domestic and foreign electronic packaging technology and materials development status of beryllium oxide ceramics crystal structure. properties. characteristics and applications of beryllium oxide ceramic molding in Preparation. Of

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  • Beryllium oxide ceramics - Electronic Products

    2003-4-1 · Beryllium oxide ceramics A Web site provides complete product information on the company's beryllium oxide ceramic capabilities. One section offers

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  • Defense Programs Beryllium Good Practice Guide

    2015-4-2 · Because beryllium transmits x-rays 17 times greater than aluminum, it is also used extensively in making windows for x-ray tubes. The high-fired oxide (see Table 1-2) is used as a ceramic in electronic applications and in lasers. Table 1-1. Physical properties of beryllium. Atomic number 4 Atomic weight 9.0122 Density …

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  • beryllium oxide ceramic - autoleasinggroup.com

    Toggle navigation. Skip to content. About; Showroom; We Buy Cars; Fleet; Career; beryllium oxide ceramic

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  • Beryllium Oxide (BeO) Evaporation Materials - SAM

    2021-7-8 · Alumina-silica ceramic fiber features similar properties as alumina-zirconia. Beryllium Oxide Ceramics. Beryllium oxide ceramics have good thermal conductivity, high insulation, low dielectric constant, low medium loss, and good process adaptability. These ceramics are sometimes used as a component in glass.

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  • Beryllium - EnviroTestKits

    2021-7-1 · Beryllium alloy, mostly beryllium–copper, is used in the aerospace, electronics, and mechanical industries due to its unique properties. It has been detected at low concentrations in discharges from weapons manufacturing. Beryllium oxide is used for some ceramic applications, principally in electronics and …

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  • Aluminum Nitride (AlN) | Ceramic Materials |

    2021-7-6 · Aluminum Nitride (AlN) Aluminum Nitride (AlN) is an excellent material to use if high thermal conductivity and electrical insulation properties are required; making it an ideal material for use in thermal management and electrical applications. Additionally, AlN is a common alternative to Beryllium Oxide (BeO) in the …

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  • Can a ZeroWater Jug reduce Beryllium found in

    Beryllium alloy, mostly Beryllium–Copper, is used in the aerospace, electronics and mechanical industries because of its unique properties. It has been detected at low concentrations in discharges from weapons manufacturing. Beryllium oxide is used for some ceramic applications, principally in electronics and microelectronics.

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  • The Big Breakthrough in Beryllium

    The Beryllium Corporation's net sales for all products in 1959 were 21 million. Beryllium metal, oxide, and alloys are produced in sizable quantities by Pechiney in France. Small quan-tities of Beryllium copper are also produced by Nippon Gaishi Kaisha, insulator manufacturers of Nagoya, Japan. The Beryllium Corporation, …

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  • Beryllium Mining | Mining Techniques and

    2021-3-24 · These properties make the beryllium metal very useful in the aerospace, nuclear power, and electronics industries, along with the automobile and computers industries. The Beryllium Corporation of America, founded by Lester Hofheimer in 1927, was the first commercially producing mining company of beryllium …

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  • Ceramic PCB | Aluminium Nitride (ALN) PCB,

    In other words, ceramic PCB is a printed circuit board with ceramic base material, which is highly thermally conductive materials such as alumina, aluminum nitride, as well as beryllium oxide, which can make a quick effect on transferring heat away from hot spots and dissipating it over the whole surface.

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  • What is ceramic PCB? - PCBGOGO

    2021-5-25 · Chemical Structure of Ceramics Crystalline Spinel. Spinel (MgAl 2 O 4) is a transparent ceramic composed of magnesium oxide alumina with the beneficial properties of high hardness, strength and abrasion resistance. The crystal lattice structure of spinel is a face centered crystal (FCC) structure.

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  • Ceramics | AMERICAN ELEMENTS

    2020-7-21 · Beryllium oxide (BeO) belongs to a very unique material family that exhibits the divergent properties of high thermal conductivity and high electrical resistivity. BeO has the same crystal structure as GaN, and the absolute difference in the lattice constants is less than 17%. Here, the growth of GaN nanowires (NWs) …

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  • Epitaxial Growth of GaN Core and InGaN/GaN

    The TundraKoat™ process begins in our proprietary coating process which coats particles and/or fibers with a few atomic layers. This allows the following enhancements: Polymerized coating that layers an even surface over the particle, optimizing polymer contact points. Particles self-ordering by size and packing …

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  • BERYLLIUM OXIDE | 1304-56-9

    Beryllium oxide (BeO) is formed by the ignition of beryllium metal in an oxygen atmosphere. The resulting solid is colourless and insoluble in water. Physical properties Beryllium oxide (BeO) is a white crystalline oxide. It occurs in nature as the mineral “Bromellite”. Historically, beryllium oxide was called glucina or glucinium oxide.

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  • Oxide-Oxide Ceramic Matrix Composites - Enabling ...

    2017-1-6 · manufacturing process for OxOx CMC components are weighted heavily toward the cost of the fiber and/or fabric. Technical Paper Oxide-Oxide Ceramic Matrix Composites - Enabling Widespread Industry Adoption Barrett Jackson1, Aaron Beaber2, Larry Visser2, Amy Barnes2, John Lincoln3 1 Composites Horizons, …

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  • Oxide and polymer-ceramic components -

    Oxide ceramic materials with high density, purity, strength and functional dopants for customized applications using superfine starting powders. Ceramic-like composites (polymer ceramics) based on pre-ceramic silicone polymers with an advantageous combination of ceramic-like and plastics-like properties.

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  • Aluminum Oxide and Alumina Ceramics (review).

    2016-7-29 · Aluminum Oxide, Al 2 O 3 Ceramic Properties. Alumina is one of the most cost effective and widely used material in the family of engineering ceramics. The raw materials from which this high performance technical grade ceramic is made are readily available and reasonably priced, resulting in good value for the cost in …

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  • Aluminum Oxide | Al2O3 Material Properties

    2003-11-26 · Ceramic Properties: What is a Ceramic ? The properties of ceramic materials, like all materials, are dictated by the types of atoms present, the types of bonding between the atoms, and the way the atoms are packed together. This is known as the atomic scale structure. Most ceramics are made up of two or more …

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  • Ceramic Properties - University of Washington

    2021-7-6 · Silicon Nitride (Si 3 N 4) has the most versatile combination of mechanical, thermal, and electrical properties of any technical ceramic material.It is a high performance technical ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature …

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  • Silicon Nitride | Ceramic Materials | Precision

    2003-11-26 · Ceramic products that use naturally occurring rocks and minerals as a starting material must undergo special processing in order to control purity, particle size, particle size distribution, and heterogeneity. These attributes play a big role in the final properties of the finished ceramic.

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  • Ceramic processing - University of Washington

    2020-10-16 · A modest 5 grams of graphene oxide runs a cool 25-30 on average, making it both extremely expensive to work with, and downright difficult to market. Credit: Chicago Auto Pros/YouTube. Graphene coating manufacturers claim that when compared to traditional ceramic coating products, water spotting is not …

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  • Chemical Exposure: The Pros and Cons of

    Zirconium Oxide: Properties, Uses And Manufacturing Process. in. Manufacturing. by. Brad Wolaver. The grinding time required for its machining is about fifty percent more than any other element. The post-grinding surface finish is considerably improved than a comparable feature in any other material. Zirconium has symbol “Zr” and …

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