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silicon carbide ceramic plate kl using method

  • Ceramic Plate - an overview | ScienceDirect Topics

    15 Silicon Carbide. Silicon carbide is also known by the name carborundum and is a widely used abrasive material. It finds applications in car brakes, car clutches, ceramic plates, components in turbines, ball bearings, hot gas flow liners, heat exchange materials, etc. It is generally prepared by the reaction of very fine particles of silica ...

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  • Task2-3(4) Tritium Trapping in Silicon Carbide in Contact ...

    2017-4-18 · The trapping of tritium in Silicon carbide (SiC) injected from ceramic breeding materials was examined via tritium measurements using Imaging Plate (IP) techniques. Monolithic SiC in contact with ternaty lithium oxide (lithium titanate and lithium alum mate) as a ceramic breeder was irradiated in the High Flux Isotope

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  • Rapid carbothermic synthesis of silicon carbide nano ...

    2012-7-1 · Rapid carbothermic synthesis of silicon carbide nano powders by using microwave heating. ... Finally, the products were dried on a hot plate at 80 ... X-ray powder diffraction analysis of a silicon carbide-based ceramic. Mater Lett, 49 (2001), pp. 137-145.

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  • Machining of SiC ceramic matrix composites: A review ...

    2021-4-1 · An efficient strategy for grinding carbon fiber-reinforced silicon carbide composite using minimum quantity lubricant Ceram Int , 45 ( 8 ) ( 2019 ) , pp. 10852 - 10864 Article Download PDF View Record in Scopus Google Scholar

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  • The diffusion bonding of silicon carbide and boron

    1999-10-1 · @article{osti_755392, title = {The diffusion bonding of silicon carbide and boron carbide using refractory metals}, author = {Cockeram, B V}, abstractNote = {Joining is an enabling technology for the application of structural ceramics at high temperatures. Metal foil diffusion bonding is a simple process for joining silicon carbide or boron carbide by solid-state, diffusive conversion of the ...

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  • Effects of silicon carbide reinforcement on

    2007-2-25 · The effects of silicon carbide (SiC) particles on the as-cast microstructure and properties of Al–Si–Fe alloy composites produced by double stir-casting method have been studied. A total of 5–25 wt% silicon carbide particles were added. The microstructure of the alloy particulate composites produced was examined, the physical and ...

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  • Modeling of the Ceramics Structure for the Finite

    2016-1-1 · The results are usually applied for computer simulations of impact [4, 5]. Thus, an adequate ceramic plate calculation is impossible without considering the mentioned above microscopic phenomena. As is known, the finite element method (FEM) is widely used in practice. This method is applied for ceramics strength simulation too.

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  • Silicon Carbide — A Survey of Synthetic Approaches ...

    2002-6-13 · a) Giorgis F, Giuliani F, Pirri CF, Tresso EJ, Conde JP, Chu V (1998) J Non-Cryst Solids 465: 227–230; b) Kanicki J (ed) (1991) Amorphous and macrocrystalline semiconductor devices, Vol 1 Artech House, Boston, MA Google Scholar

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  • Processing and properties of polysiloxane-derived

    2008-1-1 · The replica method is based on the impregnation or coating of a cellular structure with a ceramic suspension or precursor solution to produce a porous SiC ceramic showing the same morphology as the original porous material. Polyurethane foams, 4 carbon foams 10 and wood 11 have been used as templates to fabricate porous SiC ceramics using this ...

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  • Computational model for oxidation-assisted rupture

    2020-10-1 · The specimen being simulated is a plate-with-hole structure with a thickness of 0.1056 in.(2.682 mm), a width of 0.9 in. (22.86 mm), and features a hole in the center with a radius of 0.09 in. (2.286 mm). Using symmetry, only a quarter of the specimen is meshed and modeled. The mesh for this model can be seen in Fig. 5:

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  • Ceramics 3D-printing - micro-components in perfect

    The additive LCM-process enables the manufacturing of complex geometries of high stability and precision for high-performance ceramics in the field of aerospace, medical technology and engineering in single item and small to medium-sized series.. A common area of application for example is the high-temperature technology.Here materials have to stand high temperatures of much more than 1000°C ...

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  • (PDF) Numerical Simulation of Ceramic Composite

    Boron Silicon Carbide have a hard core material such as hardened steel or tungsten car- (BSC) a B4C–SiC blend ceramic has light weight, high strength bide and the ceramic face helps blunt and erode the projectile tip and high fracture toughness which provide ballistic resistance during impact.

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  • A novel method for massive fabrication of β-SiC

    2007-4-19 · Silicon carbide nanowires were first tablets. Annealing temperatures between 1,500 C and synthesized in 1995 by using carbon nanotube as a tem- 1,600 C and Si/B molar ratios between 70:30 and 60:40 plate [4]. Han et al. [3] developed a process for …

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  • Synthesis of group IV and V metal diboride

    2017-12-21 · 1 INTRODUCTION. Group IV and V metal borides are ultra‐refractory materials with melting temperatures above 3000°C, hard, thermally, and electrically conductive, 1 with high mechanical strength and rigidity up to 2000°C or higher 2 and are chemically stable in acidic environments. 3 Due to these excellent qualities, borides of early transition metals are considered candidates for aerospace ...

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  • Evaluation of preparation and combustion rig tests of

    2020-3-7 · PIP is a rather simple process based on the infiltration of preceramic silicon‐based organo‐substituted polymers into fiber prepregs and subsequent pyrolysis. 16 Thereby, the precursor is transformed by decomposition to an amorphous or crystalline ceramic, depending on the chosen temperature. 17, 18 As precursor, a polysilazane based resin ...

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  • A STUDY OF REFRACTORY MATERIALS FOR SEAL AND

    Abstract. A number of ceramic, cermet, and high-temperature alloy materials have been evaluatod for corrosion resistance and for friction and wear behavior in an oxidizing atmosphere from 1000 to 1800 deg F. Rubbing-wear experiments were conducted at 200 feet per second sliding speed with about 20-psi load pressure usualiy applied to the contact sunfaces.

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  • Electrical conductance of silver nanoparticles Containing ...

    2019-12-11 · fractometer using the Cu Ka line. For the ion-exchange step, surfaces of glass-ceramic samples of approximate dimen- sions 4 mm X 2 mm X 1 mm are polished using silicon carbide grit of mesh size 800 followed by 0.05pm A1203 powder. The polished samples are subjected to a

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  • Prof Julie Yeomans | University of Surrey

    2021-5-14 · Professor Julie Yeomans is the Associate Dean, Research and Innovation, for the Faculty of Engineering and Physical Sciences. Previously, she undertook a two-year secondment as the first academic Director of Equality, Diversity and Inclusion (EDI), having been Head of the Department of Mechanical Engineering Sciences and Director of the Engineering and Physical Sciences Research …

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  • Mechanical seal technology and selection - EagleBurgmann

    2017-5-16 · 6 Technical information Mechanical seals according to EN 12756 (code system) For single mechanical seals there is a distinction drawn between standard (N) and short (K) types.

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  • Ceramic Armor Market Forecast to 2027 - COVID-19

    2021-1-26 · The global ceramic armor market was valued at US 1,911. 26 million in 2019 and is projected to reach US 3,273. 35 million by 2027; it is expected to grow at a CAGR of 7. 1% during 2020–2027.New York, Jan. 26, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report 'Ceramic Armor Market Forecast to 2027 - COVID-19 Impact and Global Analysis By …

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  • What is the Young’s Modulus of Silicon?

    2012-8-27 · JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, VOL. 19, NO. 2, APRIL2010 229 What is the Young’s Modulus of Silicon? Matthew A. Hopcroft, Member, IEEE, William D. Nix, and Thomas W. Kenny Abstract—The Young’s modulus (E) of a material is a key parameter for mechanical engineering design.

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  • PARAMETER ANALYSIS OF SKD11 AND SUS304

    2019-10-3 · silicon carbide which could resist the impact. In the simulation, the armor plate was design to have a 10 mm-thick rear plate and a 5 mm-thick front plate which made from AISI 4340 steel. The range of the hardness was HRC 30 – 50. The bullet used in the simulation is made of tungsten alloy with diameters of 8.3 mm and length of 115 mm.

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  • MECHANICS OF MATERIALS

    2018-4-28 · 78 MECHANICS OF MATERIALS TORSION Torsion stress in circular solid or thick-walled (t > 0.1 r) shafts: J x = Tr where J = polar moment of inertia TORSIONAL STRAIN limit rz / rd dz z 0 cz z == DD z z D ^ h ^ h The shear strain varies in direct proportion to the radius, from

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  • A novel ring type ultrasonic motor with multiple ...

    2009-11-10 · A piezoelectric ceramic plate (C91H) with thickness of 0.5 mm is bonded on the lower surface of the annular plate. They have the same inner diameter of 47 mm and outer diameter of 60 mm. The rotor comprises an annular aluminum plate with a 1.0 mm thick contact layer of polytetrafluoroethylene (PTFE) bonded on its lower surface.

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  • Mechanical seal technology and selection - EagleBurgmann

    2017-5-16 · 6 Technical information Mechanical seals according to EN 12756 (code system) For single mechanical seals there is a distinction drawn between standard (N) and short (K) types.

    Get Price
  • Advanced Three-Dimensional Packaging Schemes for ...

    2021-1-20 · Silicon is typically grown using the Czochralski method (CZ growth). The starting material is quartzite, which is a pure form of sand (Si02). It is refined to form ultra high purity polycrystalline silicon (99.999999999% pure) through various treatments. The first is reduction in a furnace using carbon, shown in reaction 3.1.

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  • Nanoparticles Addition in Coir‐Basalt‐Innegra Fibers ...

    2011-11-8 · Silicon Carbide The growth of SiC for semiconductor devices, as opposed to abrasive applications, became successful when substrates could be reproducibly grown up to large sizes [12.61–63]. Currently, substrates up to 50 mm in diameter are commercially available and 100 mmdiameter substrates have been reported.

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  • Effect of Storage Time on Bond Strength Performance

    2021-4-3 · In the present investigation, the influence of coir micro-particles and titanium carbide (TiC) nanofillers on mechanical characteristics and thermal stability of basalt-Innegra fiber-reinforced bio/synthetic epoxy hybrid composites were studied. The mechanical, thermal and physical properties (water absorption, surface wettability, and porosity) were determined.

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  • Single-stage canned motor pumps complying with the ...

    2009-11-19 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials. Conditions of mixed

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  • HEAT TRANSFER HW2 SOLUTION Problem 3.5 in the

    2016-2-29 · HEAT TRANSFER HW2 SOLUTION 1. (Problem 3.5 in the Book) A dormitory at a large university, built 50 years ago, has exterior walls constructed of L s = 300-mm-thick sheathing with a thermal conductivity of k s = 0.1 W/m K. To reduce heat losses in the winter, the university decides to

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  • Single-stage canned motor pumps according to EN

    2009-11-19 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials.

    Get Price
  • PRODUCT INFORMATION

    2009-4-28 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a fi rm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials.

    Get Price
  • Glass mold material for precision glass molding -

    2001-5-1 · The silicon carbide master molds were fabricated using traditional diamond grinding and aspheric polishing techniques. The master tools were then coated with a suitable release agent. Cylindrical preforms were fabricated from YAS-6 glass and one end of each preform was polished by traditional means to a scratch rating of 10, and a dig rating of ...

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  • Analytical Buckling of FG Nanobeams on The Basis of A

    2018-5-30 · composite plate using discrete convolution method (DSC). Malikan et al. [13] published stability of bi-layer graphene nanoplates subjected to shear and thermal forces on the basis of a medium using numerical solutions. Malikan investigated stability analysis of a micro

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  • Nanostructured Ag+-substituted fluorhydroxyapatite

    2011-11-8 · Silicon Carbide The growth of SiC for semiconductor devices, as opposed to abrasive applications, became successful when substrates could be reproducibly grown up to large sizes [12.61–63]. Currently, substrates up to 50 mm in diameter are commercially available and 100 mmdiameter substrates have been reported.

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  • Deposition of Multicomponent Chromium Carbide

    Nanostructured Ag+-substituted fluorhydroxyapatite-TiO2 coatings for enhanced bactericidal effects and osteoinductivity of Ti for biomedical applications Yong Huang,1,* Guiqin Song,1,* Xiaotong Chang,1 Zhenhui Wang,2 Xuejiao Zhang,1 Shuguang Han,3 Zhuobin Su,4 Hejie Yang,5 Dongdong Yang,6 Xiaojun Zhang7 1College of Lab Medicine, Hebei North University, Zhangjiakou, China; 2Department …

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  • Comparative evaluation of the antibacterial and

    The micro-alloying of chromium carbide coatings with one or more elements (titanium, vanadium, boron, silicon, nitrogen, etc.) is one promising alternative to solve this problem 6, 12-19. The chrome-boronizing process on steel is performed by successive or simultaneous deposition processes of the elements forming the coating 14 , 16 , 20 .

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  • Ceramics 3D-printing - micro-components in perfect

    The additive LCM-process enables the manufacturing of complex geometries of high stability and precision for high-performance ceramics in the field of aerospace, medical technology and engineering in single item and small to medium-sized series.. A common area of application for example is the high-temperature technology.Here materials have to stand high temperatures of much more than 1000°C ...

    Get Price
  • What is the Young’s Modulus of Silicon?

    2012-8-27 · kl ε ij = s ijklσ kl. (2) Fortunately, in silicon, the combination of cubic symmetry and the equivalence of the shear conditions allow us to specify the fouth rank tensor with only three independent components. The four subscripts can be condensed to two, as given in Table II. Authorized licensed use limited to: Stanford University.

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  • Single-stage canned motor pumps complying with the ...

    2020-7-7 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials. Conditions of mixed

    Get Price
  • Ceramic Armor Market Forecast to 2027 - COVID-19

    2021-1-26 · The global ceramic armor market was valued at US 1,911. 26 million in 2019 and is projected to reach US 3,273. 35 million by 2027; it is expected to grow at a CAGR of 7. 1% during 2020–2027.New York, Jan. 26, 2021 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report 'Ceramic Armor Market Forecast to 2027 - COVID-19 Impact and Global Analysis By …

    Get Price
  • MECHANICS OF MATERIALS

    2018-4-28 · 78 MECHANICS OF MATERIALS TORSION Torsion stress in circular solid or thick-walled (t > 0.1 r) shafts: J x = Tr where J = polar moment of inertia TORSIONAL STRAIN limit rz / rd dz z 0 cz z == DD z z D ^ h ^ h The shear strain varies in direct proportion to the radius, from

    Get Price
  • Single-stage canned motor pumps according to EN

    2009-11-19 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials.

    Get Price
  • Glass mold material for precision glass molding -

    2001-5-1 · The silicon carbide master molds were fabricated using traditional diamond grinding and aspheric polishing techniques. The master tools were then coated with a suitable release agent. Cylindrical preforms were fabricated from YAS-6 glass and one end of each preform was polished by traditional means to a scratch rating of 10, and a dig rating of ...

    Get Price
  • Single-stage canned motor pumps complying with the ...

    2010-9-13 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a fi rm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials. Conditions of mixed

    Get Price
  • ULTRALIGHT ROBUST PLATE MATERIALS - THE

    2017-3-13 · In accordance with other embodiments, the plate structure can be made of a ceramic material such as silica (SiO 2), alumina (Al 2 O 3), hafnia (HfO 2), titanium nitride (TiN x), and titanium carbide (TiC). The plate structure material can also be, for example, a …

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  • Single-stage canned motor pumps complying with the ...

    2009-11-19 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials. Conditions of mixed

    Get Price
  • Single-stage canned motor pumps according to EN

    2009-11-19 · by tungsten carbide according to the “High Velocity Oxygen Fuel Procedure“. Furthermore, they consist of a firm bearing bush made of ceramic material (SiC30) that is surrounded by a sleeve made of stainless steel. SiC30 is a mixed material of silicon carbide and graphite, combining the product advantages of both materials.

    Get Price
  • Prof John F Watts | University of Surrey

    2021-5-3 · This method enables the fabrication of multiple single crystal silicon-germanium-on-insulator layers of different compositions, on the same Si wafer, using only a single deposition process and a single anneal process, simply by modifying the structural design and/or the anneal temperature.

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  • Recent advances in the manufacturing processes of ...

    Functionally graded silicon nitride (Si 3 N 4) ... Using the finite element method, ... When the melt forms there, then the melt from one of the partitions is forced through ceramic tube 1 using pressurized nitrogen into the mold, and at that time valve 2 is closed. After the melt has solidified and the desired amount of thickness is achieved ...

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  • HEAT TRANSFER HW2 SOLUTION Problem 3.5 in the

    2016-2-29 · HEAT TRANSFER HW2 SOLUTION 1. (Problem 3.5 in the Book) A dormitory at a large university, built 50 years ago, has exterior walls constructed of L s = 300-mm-thick sheathing with a thermal conductivity of k s = 0.1 W/m K. To reduce heat losses in the winter, the university decides to

    Get Price
  • E.C.E. Dept. | NIT Silchar

    Reshmi Maity, N. P. Maity, Srinivasa Rao, Girija Sravani, Koushik Guha, and S. Baishya, “Fringing Capacitive Effect of Silicon Carbide Based Nano-Electro-Mechanical-System Micromachined Ultrasonic Transducers: Analytical Modeling and FEM Simulation,” Transactions on Electrical and Electronic Materials, vol. 20, no. 5, pp. 473–480, October ...

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  • Advanced Materials Research Vol. 445 | p. 9 |

    Abstract: Highly [00 textured KSr 2 Nb 5 O 15 (KSN) ceramic fibers were fabricated by a combination of novel alginate gelation method and templated grain growth using acicular KSr 2 Nb 5 O 15 template particles. Fibers were drawn from alginate based slurries without or with 25 and 100wt% KSN template particles. A texture fraction of 0.90 was obtained in the case of 25 wt% and a single crystal ...

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  • xx - Universitetet i oslo

    2000-12-12 · Among those most interesting for electronics are alumina (Al2O3), aluminium nitride (AlN), beryllia (BeO), silicon carbide (SiC), and glass ceramics. Ceramics are made by the powder method: The material is made into a powder, mixed with glass particles, organic binders and solvents, by pressing or a special casting process 'tape casting'.

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  • PHOTOCURABLE COMPOSITION FOR

    9. A method for producing a finely patterned substrate, the method comprising: subjecting the photocurable composition for nanoimprinting according to claim 3 to an imprinting process to give a mask; and etching an inorganic substrate using the mask. 10. A finely patterned substrate obtained by the method according to claim 8. 11.

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  • bianca

    2021-5-17 · Knowing geographical direction is crucial for geomancy, a method of divination that interprets patterns formed by tossed handfuls of soil, stones, or sand according to markings on the ground. Geomancy practices aim to harmonize the directions of buildings, their interior and spirits of people according to divine geographical ideals.

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