THIN STEEL SHEET IN WHICH COARSENING OF CRYSTAL GRAIN IN WELD ZONE IS PREVENTED AND EXCELLENT IN FORMABILITY例文帳に追加

溶接部の結晶粒粗大化を防止した成形性の優れた薄鋼板 - 特許庁

CASE-HARDENED STEEL EXCELLENT IN COLD FORGEABILITY AND SUPPRESSING ABILITY OF CRYSTAL GRAIN COARSENING, AND METHOD FOR MANUFACTURING THE SAME例文帳に追加

冷間鍛造性および結晶粒粗大化抑制能に優れた肌焼鋼とその製造方法 - 特許庁

CASE HARDENING STEEL HAVING EXCELLENT CRYSTAL GRAIN COARSENING RESISTANCE AND COLD WORKABILITY, AND METHOD FOR PRODUCING THE SAME例文帳に追加

耐結晶粒粗大化特性と冷間加工性に優れた肌焼用鋼およびその製法 - 特許庁

BASE SHAPE STOCK FOR HIGH TEMPERATURE CARBURIZED PARTS EXCELLENT IN CRYSTAL GRAIN COARSENING PREVENTING CHARACTERISTIC AND ITS PRODUCING METHOD例文帳に追加

結晶粒粗大化防止特性に優れた高温浸炭部品用素形材とその製造方法 - 特許庁

CASE HARDENING STEEL HAVING EXCELLENT ROLLING FATIGUE PROPERTY AND CRYSTAL GRAIN COARSENING PREVENTION PROPERTY例文帳に追加

転動疲労特性および結晶粒粗大化防止特性に優れた肌焼用鋼 - 特許庁

STEEL FOR MACHINE STRUCTURAL USE EXCELLENT IN CRYSTAL GRAIN COARSENING RESISTANCE AND METHOD FOR PRODUCING THE SAME例文帳に追加

耐結晶粒粗大化特性に優れた機械構造用鋼及びその製造方法 - 特許庁

METHOD FOR PRODUCING CASE HARDENING STEEL HAVING EXCELLENT COLD WORKABILITY AND CRYSTAL GRAIN COARSENING RESISTANCE例文帳に追加

冷間加工性と耐結晶粒粗大化特性に優れた肌焼き用鋼の製造方法 - 特許庁

To provide a titanium weld part free from the coarsening of crystal grains in the weld zone.例文帳に追加

溶接部の結晶粒粗大化のないチタン溶接接合体を提供する。 - 特許庁

ROLLED BAR STEEL FOR CASE HARDENING HAVING EXCELLENT FATIGUE PROPERTY AND CRYSTAL GRAIN COARSENING RESISTANCE, AND METHOD FOR PRODUCING THE SAME例文帳に追加

疲労特性と耐結晶粒粗大化特性に優れた肌焼用圧延棒鋼およびその製法 - 特許庁

CASE-HARDENED STEEL HAVING SUPERIOR GRAIN COARSENING RESISTANCE, FATIGUE CHARACTERISTIC AND MACHINABILITY, AND MANUFACTURING METHOD THEREFOR例文帳に追加

耐結晶粒粗大化特性、疲労特性及び被削性に優れた肌焼鋼並びにその製造方法 - 特許庁

HOT-ROLLED MATERIAL HAVING SUPERIOR PROPERTIES OF PREVENTING CRYSTAL GRAIN FROM COARSENING WHEN CARBURIZED AT HIGH TEMPERATURE例文帳に追加

高温浸炭時の結晶粒粗大化防止特性に優れた熱間圧延材 - 特許庁

CASE HARDENING STEEL HAVING EXCELLENT FORGEABILITY AND CRYSTAL GRAIN-COARSENING PREVENTION PROPERTY, ITS PRODUCTION METHOD AND CARBURIZED COMPONENT例文帳に追加

鍛造性と結晶粒粗大化防止特性に優れた肌焼鋼およびその製造方法並びに浸炭部品 - 特許庁

CASE HARDENING STEEL HAVING EXCELLENT COLD FORGEABILITY AND CRYSTAL GRAIN COARSENING PREVENTION PROPERTY, AND MACHINE PART OBTAINED THEREFROM例文帳に追加

冷間鍛造性および結晶粒粗大化防止特性に優れた肌焼鋼およびそれから得られる機械部品 - 特許庁

STEEL FOR CASE HARDENING HAVING EXCELLENT CRYSTAL GRAIN COARSENING RESISTANCE AND COLD WORKABILITY AND CAPABLE OF OBVIATING SOFTENING AND METHOD FOR PRODUCING THE SAME例文帳に追加

耐結晶粒粗大化特性と冷間加工性に優れ、軟化焼鈍の省略可能な肌焼用鋼およびその製法 - 特許庁

CASE HARDENING STEEL HAVING EXCELLENT CRYSTAL GRAIN COARSENING RESISTANCE AND COLD WORKABILITY AND IN WHICH SOFTENING CAN BE OBVIATED, AND METHOD FOR PRODUCING THE SAME例文帳に追加

耐結晶粒粗大化特性と冷間加工性に優れた軟化焼鈍の省略可能な肌焼用鋼およびその製法 - 特許庁

To provide a magnet and a method of manufacturing the same, in which crystal grains are prevented from coarsening in a primary molding process.例文帳に追加

一次成形工程での結晶粒粗大化を防止することができる磁石およびその製造方法を提供する。 - 特許庁

To prevent the coarsening of the crystal grains in the weld zone of a thin steel sheet used for structural members such as under carriage members to be subjected to welding.例文帳に追加

溶接を伴う自動車の足廻り等の構造部材に用いられる薄鋼板の溶接部の結晶粒粗大化を防止する。 - 特許庁

To provide a stainless steel for blazing which has a suitable brazing temperature range allowing "deformation caused by grain boundary sliding" and "grain coarsening" to be remedied concurrently and remarkably and which is more inexpensive than an austenitic stainless steel.例文帳に追加

「粒界滑りに起因する変形」と「結晶粒粗大化」が同時に顕著に改善される適正なろう付け温度範囲を持つ、オーステナイト系ステンレス鋼よりも安価なろう付け用ステンレス鋼を提供する。 - 特許庁

FORGED MEMBER HAVING EXCELLENT COARSENING PREVENTIVE CHARACTERISTIC DURING CARBURIZATION, MANUFACTURING METHOD THEREFOR, AND PULLEY FOR BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION USING THE FORGED MEMBER AND/OR MANUFACTURING METHOD例文帳に追加

浸炭時の結晶粒粗大化防止特性に優れた鍛造部材，その製造方法，及びその鍛造部材及び／又は製造方法を用いたベルト式無段変速機用プーリ - 特許庁

To provide a method for manufacturing a titanium plate material for press molding, which concurrently improves the moldability and in-plane anisotropy of an α-titanium plate, without coarsening a crystal grain or controlling impurity composition; and to provide a product thereof.例文帳に追加

結晶粒粗大化や、不純物組成の制御を行わずに、αチタン板の成形性と面内異方性を同時に改善するプレス成形用のチタン板材の製造方法及びその製品を提供する。 - 特許庁

The duplex stainless steel is produced in such a manner that cold working (a) and (d) and heat treatment (b), (c), (e) and (f) are controlled, and the coarsening of the crystal grains is suppressed by the precipitation of the ferritic phase.例文帳に追加

この２相ステンレス鋼は、冷間加工（ａ），（ｄ）と熱処理（ｂ），（ｃ），（ｅ），（ｆ）を制御し、結晶粒粗大化をフェライト相の析出によって抑制することにより製造する。 - 特許庁

To provide a method for producing a case hardening steel having excellent cold workability in which, even when being subjected to working at a high reduction of area in wire drawing, coarsening of crystal grains after heat treatment is suppressed, and which is optimum for producing a bolt or the like.例文帳に追加

冷間加工性に優れ、かつ伸線減面率の高い加工を行なった場合でも、熱処理後の結晶粒粗大化が抑制されたボルト等の製造に最適な肌焼き用鋼の製造方法を提供する。 - 特許庁

To provide a production process and a composition which inhibit the generation of local swelling and the coarsening of crystal grains even in use at a high temperature of 2,000°C so as to achieve the elongation of the service life of members, also require no complicated working steps, and further facilitate the production of a large-sized member.例文帳に追加

２０００℃の高温使用時においても局部的膨れ発生・結晶粒粗大化を抑制して部材の長寿命化を実現し、且つ複雑な加工工程を必要せず、大型部材の作製も容易となる作製方法・組成を提供する。 - 特許庁

To provide a manufacturing method of a hollow composite magnetic member which can prevent the drop of a modified part on the inner side and generation of a recess on the outer side, prevent cracks and shrinkage cavities in the modified part, and reduce a range of generation of the grain size increase in the vicinity of the modified part.例文帳に追加

改質部の内側への落ち込み，外側での凹みの発生を防止し，改質部での割れ，ひけ巣を防止することができ，改質部近傍での結晶粒粗大化の発生範囲を小さくすることができる中空複合磁性部材の製造方法を提供すること。 - 特許庁

To provide a method for manufacturing a steel sheet by which temperature just after passing through hot finish rolling is accurately measured and also rapid cooling in a position where the material deterioration of the steel sheet and the generation of oxidized scales due to the grain coarsening are prevented is possible, and to provide facilities therefor.例文帳に追加

熱間仕上げ圧延通過直後の温度を正確に測定できると共に、結晶粒粗大化による鋼板の材質劣化や酸化スケール発生を防止することができる位置にて急冷が可能な鋼板の製造方法及び製造設備を提供すること。 - 特許庁

To provide a rolling method and a rolling equipment train by which the surface temperature of steel is effectively raised by induction heating to improve the hot-working property of a hard-to-work material and a material having a thin diameter and also the coarsening of the grain and decarburization of a rolling stock are prevented when hot-rolling steel bars or wire rods.例文帳に追加

棒鋼・線材を熱間圧延するに際し、難加工材や細径材の熱間加工性を良好とするために、鋼材表面温度を誘導加熱により効果的に高めると共に、圧延素材の結晶粒粗大化、脱炭を防止する圧延方法と圧延設備列を提供する。 - 特許庁

To solve a problem of insufficient cooling speed at the opposite ends of a rapidly cooling solidified metal which causes coarsening of crystal grains at the opposite ends in the widthwise direction of the metal, even when the metal is warped on a rapidly cooling roll, in a production of a thin beltlike rare-earth magnet alloy by a roll rapidly cooling method.例文帳に追加

ロール急冷法によって薄帯状の希土類磁石合金を製造する際に、急冷凝固金属の幅方向の両端部における結晶粒粗大化を引き起こす両端部の冷却速度の不足を、急冷ロール上で急冷凝固金属が反った場合にも、解消する。 - 特許庁

The deterioration of the strength due to coarsening of ferritic crystal grains is suppressed by making the average ferrite grain size in the area having half thickness of that of the decarburized layer from the surface of the bellows part 1a of the decarburized layer 30 μm or less, preferably 20 μm or less.例文帳に追加

また、この脱炭層のうち、ベローズ部１ａ表面から脱炭層の厚さの半分の領域の平均フェライト粒径を３０μｍ以下、好ましくは２０μｍ以下とすることにより、フェライト結晶粒粗大化による強度の低下を抑制する。 - 特許庁

To provide a carburizing rolled steel which can exhibit excellent grain coarsening prevention effect and also has low hot deformation resistance and excellent hot forgeability even when subjected to carburizing at a temperature higher than before in order to perform carburizing or carbo-nitriding treatment in a shorter period of time when the carburizing rolled steel is used as a stock for bar-shaped machine parts such as a pulley for a CVT requiring carburizing depth and excellent hot forgeability.例文帳に追加

浸炭深さと優れた熱間鍛造性が求められる例えばＣＶＴ用プーリー等の棒状の機械部品用素材として、浸炭や浸炭窒化処理をより短時間で行ない得るよう、従来例よりも高温で浸炭を行なった場合でも優れた結晶粒粗大化防止効果を発揮し、且つ熱間変形抵抗が低くて優れた熱間鍛造性を有する浸炭用圧延鋼材を提供すること。 - 特許庁

To provide a carburizing steel which can exhibit excellent grain coarsening prevention effect and excellent rolling fatigue life even when subjected to carburizing at a temperature higher than before in order to perform carburizing or carbo-nitriding treatment in a shorter period of time when the carburizing steel is used as a stock for bar-shaped machine parts such as a pulley for a CVT requiring carburizing depth and rolling fatigue life.例文帳に追加

浸炭深さと転動疲労寿命が求められる例えばＣＶＴ用プーリー等の棒状の機械部品用素材として、浸炭や浸炭窒化処理をより短時間で行ない得るよう、従来例よりも高温で浸炭を行なった場合でも優れた結晶粒粗大化防止効果を発揮し、且つ転動疲労寿命にも優れた浸炭用鋼材を提供すること。 - 特許庁

To provide a case-hardening rolled bar steel which can exhibit excellent grain coarsening prevention effect even when subjected to carburizing at a temperature higher than before in order to perform carburizing or carbo-nitriding treatment in a shorter period of time when the case-hardening rolled bar steel is used as a stock for bar-shaped machine parts such as a pulley for a CVT requiring carburizing depth.例文帳に追加

浸炭深さが求められる例えばＣＶＴ用プーリー等の棒状の機械部品用素材として、浸炭や浸炭窒化処理をより短時間で行ない得るよう、従来例よりも高温で浸炭を行なった場合でも優れた結晶粒粗大化防止効果を発揮し得る様な肌焼用圧延棒鋼を提供すること。 - 特許庁

The case hardening steel having excellent crystal grain coarsening resistance and exhibiting excellent cold workability even without being subjected to softening annealing is composed of a rolled steel in which the contents of C, Si, Mn or the like are specified, and further, the contents of Nb, Ti, N or the like are specified.例文帳に追加

Ｃ，Ｓｉ，Ｍｎなどの含有率が特定される他、Ｎｂ，Ｔｉ，Ｎなどの含有率が特定された圧延鋼材からなり、横断面内に下記（１）式を満足する炭化物及び／又は炭窒化物が２．０×１０^7個／ｍｍ^2以上存在すると共に、横断面内のビッカース硬さの平均値が１８０以下で、同硬さの標準偏差の最大値が５以下である、耐結晶粒粗大化特性に優れ、且つ軟化焼鈍なしでも優れた冷間加工性を示す肌焼用鋼である。 - 特許庁