Member since May '09 Working languages: English to Japanese | Takehiko Tanaka Intercultural Communicator Nishinomiya, Japan Local time: 12:50 JST (GMT+9)
Native in: Japanese | | Willingness to Work Again  | No feedback collected |
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Freelancer and outsourcer, Verified member | | Translation | | Specializes in: | | Mechanics / Mech Engineering | Engineering (general) | | Law: Patents, Trademarks, Copyright | Materials (Plastics, Ceramics, etc.) | | Metallurgy / Casting | Medical: Instruments | | Automotive / Cars & Trucks | IT (Information Technology) | | Ships, Sailing, Maritime |
| Also works in: | | Manufacturing |
More Less | | JPY | | PRO-level points: 4, Questions answered: 3 | | MasterCard | Sample translations submitted: 1 English to Japanese: Stress-Strain Diagram General field: Tech/Engineering Detailed field: Mechanics / Mech Engineering | Source text - English When we are planning to construct a building or machine with sufficient safety factor, it is very important to know the limit of endurance of materials to exterior forces or stress.
The stress-strain diagram is one way to show the relation between stress (determined by dividing the load [Pa] by original area of cross section [cm2], and strain [%] (obtained by dividing increment of gauge distance [cm] by original length [cm]). Fig. 21 shows a typical stress-strain diagram of low carbon steel.
In this diagram, the straight line from 0 to elastic limit is called the elastic range where the strain is directly proportional to stress, and the factor of this relation is called the modulus of elasticity (Young’s modulus).
When stress increases beyond the limit, in other words, when stress exceeds the elasticity limit, the object cannot recover its original shape, even if the stress is removed. The point where strain increases without an increment of stress, is called a yield point, and the stress given at the yield point is used as a base for planning construction.
The tensile strength is obtained by dividing the maximum stress by the original cross-sectional area.
| Translation - Japanese われわれが、十分な安全率をもった建物や機械の建造を計画する場合、外力または応力に対する材料の耐久限度を知ることが非常に重要である。
応力ひずみ線図は、応力(荷重[N]を元の断面積[mm2]で除すことにより求められる)と、ひずみ(ゲージ寸法[mm]の増分を元の長さ[mm]で除すことにより得られる)との関係を示す方法の一つである。図21に、低炭素鋼の応力ひずみ線図の例を示す。
この線図において、0から弾性限界までの直線は、弾性域と呼ばれ、ここではひずみは応力と正比例し、この関係を表す係数は、弾性率(ヤング率)と呼ばれる。
応力が限界を超えて増加した場合、すなわち、応力が弾性限界を超えた場合、物体は、たとえ応力が除去されても、その元の形状を回復することができない。応力の増加なしに、ひずみが増加し始める点は、降伏点と呼ばれ、降伏点として与えられる応力は、構造を計画する際の基準値として用いられる。
引張強さは、最大応力を元の断面積で除すことにより得られる。
| More Less | | Master's degree - Osaka University | | Years of translation experience: 13. Registered at ProZ.com: Mar 2004. Became a member: May 2009. | | N/A | | N/A | | N/A | | Adobe Acrobat, Adobe Photoshop, AutoCAD, Microsoft Excel, Microsoft Word, Passolo, SDL TRADOS | | English (DOC) | | About me I received a Master of Science degree in mechanical engineering for a thesis entitled “X-Ray Measurement of Residual Stresses in Metals” from Osaka University Graduate School of Engineering Science.
Upon completion of graduate school, I joined the Engineering Department, Industrial Machinery Group, Machinery Division of Kobe Steel, Ltd., and served as a developer and designer of industrial machinery including: mixing and extruding machinery (batch-type rubber mixers, continuous plastic mixers, etc.), waste tire processing machinery and other waste processing machinery, oil and natural gas drilling and production equipment (wellhead equipment), industrial food processing machinery, and other miscellaneous mechanical products such as screw-type heat exchangers.
My other assignments included overseas business trips as a technical communicator (technical interpreter, negotiator, presenter, and lecturer) and in-house technical instruction duties (mechanical design and technical English).
My published contributions include “Technique for Scaling Up Twin Screw Extruders” and “Comparative Study on Continuous Mixers and Twin Screw Mixing Extruders” (both papers contributed to Kobe Steel Engineering Reports).
After retirement from Kobe Steel, Ltd., I established Techxel Co., Ltd. specializing in technical translation/interpretation and mechanical design consulting services. For 12 years since then, I have been working predominantly in technical translation/interpretation while teaching mechanical drawing training courses for subsidiaries of Kobe Steel, Ltd. Being a technical translation advisor to a major translation agency, I wrote textbooks for their two online technical translation courses and have been teaching these courses.
SERVICES
Translation of various types of technical documents including: operating manuals, technical specifications, industrial standards, academic research papers, patent specifications, technical data sheets, catalogs, contract documents, etc.
Source/target language pairs: English to Japanese and vice versa, German to Japanese, and French to Japanese (ordered by proficiency)
TRANSLATION WORK EXPERIENCE
Representative examples include: petrochemical plants and equipment, oxygen plants and equipment, plastic processing machinery (kneaders, pelletizers, injection molding machines, extruders, wire coating machines, etc.), waste recycling plants and equipment (waste tires, radioactive wastes, wastewater, etc.), nuclear power generation, renewable energy power generation (wind and photovoltatic), architectural and civil engineering materials, stone crushing machinery, construction machinery, airport facilities and equipment, amusement park vehicles, industrial food processing machinery, pharmaceutical production machinery, medical equipment, physical and chemical equipment, semiconductor manufacturing and inspection systems, automotive parts engineering and manufacturing, and printing machinery.
QUALIFICATION
In 1995, I obtained the certificate of the Japanese Language Teaching Competency Test authorized by the Japanese Minister of Education, Science and Culture to help to provide high quality Japanese translation.
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| Keywords: english, japanese, mechanical engineering, technology, manual, patent, continuous mixer, wellhead equipment, heat exchanger
Profile last updated Jul 1, 2009 |