Creep Behavior of Ir-Nb and Ir-Zr Refractory Superalloys(Special Issue on Creep and Fatigue at Elevated Temperatures)
スポンサーリンク
概要
- 論文の詳細を見る
The microstructure stability and creep properties of Ir-base refractory super-alloys (It-Nb and Ir-Zr) with an fcc and L1_2 two-phase structure were investigated. An orderly arrayed structure composed of cuboidal coherent L1_2 precipitates was observed in the Ir-Nb alloys. By a different heat treatment, a maze structure and a discontinuous coarsened lamellar structure were obtained in the Ir-Zr alloys. Creep behavior was investigated for samples with these three kinds of microstructure between 1 500 and 1 800℃. The creep behavior was explained according to microstructural changes before and after creep.
- 一般社団法人日本機械学会の論文
- 2002-01-15
著者
-
Harada H
New Generation Wireless Communications Research Center National Institute Of Information And Communi
-
YAMABE MITARAI
National Institute for Material Science
-
Harada H
Laboratory Of Medicinal Plant Science Tokyo University Of Pharmacy And Life Science School Of Pharma
-
Yamabe-mitarai Yoko
High Temperature Materials Research Group National Institute For Materials Science (nims)
-
NAKAZAWA Shizuo
High Temperature Materials Research Group, National Institute for Materials Science (NIMS)
-
HARADA Hiroshi
High Temperature Materials Research Group, National Institute for Materials Science (NIMS)
-
Nakazawa Shizuo
High Temperature Materials Research Group National Institute For Materials Science (nims)
-
Harada Hiroshi
High Temperature Materials Center National Institute For Materials Science
関連論文
- A scalable heuristic scheduling technique for STDMA-based millimeter-wave WPAN system with directional antennas (無線通信システム)
- An Interference Model for Millimeter-wave WPAN with Directional Antennas
- Effect of Beacon Design to WPAN Throughput
- BP-3-5 Robust Millimeter Wave System Design
- On the performance of power allocation over downlink MIMO-OFDMA systems : theoretical analysis over multiple scenarios
- Performance Improvement of Decision-Directed OFDM Channel Estimation in a Fast Fading Environment(Signal Processing for Communications)(Digital Signal Processing)
- Cross Layer Design of a Wireless Communication System in TV White Space
- Coexistence protocols and algorithm for heterogeneous networks
- Beamforming Based Coexistence Algorithm for Coupled Heterogeneous Networks on TVWS
- Coexistence Among Secondary Networks In TVWS
- A Coexistence Algorithm for Tightly Coupled WLAN and WRAN on TVWS bands
- Optimization of transmit power and time slot for multiple secondary users in cognitive radio system (ソフトウェア無線)
- On the coexistence of cognitive radio systems (ソフトウェア無線)
- Efficient Synthesis of (R)-6-Benzyloxycarbonylamino-1-methyl-4-(3-methylbenzyl)hexahydro-1,4-diazepine. I
- A study on media access scheme for distributed spectrum sensing (ソフトウェア無線)
- Coexistence manager of heterogeneous TVWS networks (ソフトウェア無線)
- Whitespace sensing database for cognitive radio systems (ソフトウェア無線)
- Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI
- Throughput and Error Analysis of a Space-Time Resource Management Scheme for Multi-Gbps Millimeter-Wave WPAN System
- Robust Spectrum Sensing Algorithms for Cognitive Radio Application by Using Distributed Sensors
- Spectrum Sensing Architecture and Use Case Study : Distributed Sensing over Rayleigh Fading Channels
- On the investigation of MAC protocols for distributed sensing (ソフトウェア無線)
- Cross Layer Approach of Distributed Spectrum Sensing
- B-8-26 Coordination of Cognitive Pilot Channel and Auxiliary Control Channel for Spectrum Sensing
- B-8-17 Dual-Purpose Multiband Spectrum Sensor
- B-8-18 Cognitive Radio Sensing Architecture and Applications
- Mechanical Properties of Ti-50(Pt,Ir) High-Temperature Shape Memory Alloys
- SB-14-7 A FEASIBILITY STUDY ON AUTONOMOUS PACKET ROUTING SCHEME FOR PRIVATE MOBILE COMMUNICATION NETWORK
- Inter-Vehicle Communication Network with an Autonomous Relay Access Scheme(Special lssue on lnnovative Mobile Communication Technologies at the Dawn of the 21^ Century)
- Five New Triterpene Glycosides from Centella asiatica
- Error Analysis of Hybrid DS-Multiband-UWB Multiple Access System in the Presence of Narrowband Interference
- A Simple Exact Error Rate Analysis for DS-CDMA with Arbitrary Pulse Shape in Flat Nakagami Fading
- Auxiliary Control Channel for Spectrum Sensing in Cognitive Radio Systems
- Transmission schemes of cognitive radio system with power control over Rayleigh fading (ソフトウェア無線)
- Invited paper: Spectrum sensing for cognitive radio systems: technical aspects and standardization activities (part 1) (ソフトウェア無線)
- Invited paper: Spectrum sensing for cognitive radio systems: technical aspects and standardization activities (part 2) (ソフトウェア無線)
- A New Flexible Symbol-Timing Synchronization Method for Multi-Mode Software Radio Technology(Software Defined Radio Technology and Its Applications)
- A New Flexible Symbol-Timing Synchronization Method for Multi-Mode Software Radio Technology
- Triterpenes and Triterpene Saponins from the Stems of Akebia trifoliata
- Antenna space diversity and polarization mismatch in wideband 60GHz-Millimeter-wave wireless (無線通信システム)
- Synthesis and Structure-Activity Relationships in a Series of Ethenesulfonamide Derivatives, a Novel Class of Endothelin Receptor Antagonists
- Ethenesulfonamide Derivatives, a Novel Class of Orally Active Endothelin-A Receptor Antagonists
- Adaptability Check during Software Installation in Software Defined Radio(Software Defined Radio Technology and Its Applications)
- Technical Regulation Conformity Evaluation System for Software Defined Radio(Software Defined Radio Technology and Its Applications)
- Software Receiver Technology and Its Applications(Special Issue on Software Defined Radio and Its Technologies)
- A Carrier Interferometry Based Channel Estimation Technique for MIMO-OFDM/TDMA Systems(Wireless Communication Technologies)
- Cyclic Shifted-and-Extended Codes Based on a Quasi-Orthogonal Sequence for a CDM Transmission Scheme(Transmission Systems and Transmission Equipment for Communications)
- An OFDM Based Adaptive Modulation Scheme Employing Variable Coding Rate(Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications-Part 2)
- A New CDM Transmission Scheme with Cyclic Shifted-and-Extended Codes and a Cancellation Technique for Accumulated Cross-Correlation Values(Wireless Communication Technology)
- A Proposal of Overfill CDM Transmission Scheme for Future Road-Vehicle Communication Systems(Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
- An Adaptive Symbol Timing Synchronization Method for Multi-Mode & Multi-Service Sortware Radio Communications System
- TDM Intercell Connection Fiber-Optic Bus Link for Personal Radio Communication Systems
- Performance Analysis of Fiber-Optic Millimeter-Wave Band Radio Subscriber Loop (Special Issue on Fiber-optic Microcelluler Radio Communication System and Their Technologies)
- Adaptive Modulated OFDM Radio Transmission Scheme Using a New Channel Estimation Method for Future Broadband Mobile Communication Systems(Regular section)
- Multimode Software Radio System by Parameter Controlled and Telecommunication Component Block Embedded Digital Signal Processing Hardware(Special Issue on Software Defined Radio and Its Technologies)
- Light Emitting Diode with Porous Silicon/ Conducting Polymer Heterojunction
- Creep Behavior of Ir-Nb-Ni Two-phase Refractory Superalloy(Special Issue on Creep and Fatigue at Elevated Temperatures)
- Creep Behavior of Ir-Nb and Ir-Zr Refractory Superalloys(Special Issue on Creep and Fatigue at Elevated Temperatures)
- Impact of Chip Duty Factor on DS, TH and DS-TH UWB Systems in Realistic Environment
- Prioritized Aggregation for Compressed Video Streaming on mmWave WPAN Systems
- On Communication and Interference Range of Multi-Gbps Millimeter-Wave WPAN System
- Enhanced Media Access Scheme for Distributed Spectrum Sensing
- Coexistence of Dynamic Spectrum Access Based Heterogeneous Networks
- IEEE 802.11af Standardization Activities: TV White Space Security Issues
- On the evaluation of the control mechanism for client devices in P802.11af (ソフトウェア無線)
- Introduction to IEEE SCC41 White Space Radio group (ソフトウェア無線)
- Performance evaluation of IEEE 802.19.1 white space coexistence services (ソフトウェア無線)
- Standardization activities of IEEE 802.19 Task Group 1: wireless coexistence in the TV White Space (ソフトウェア無線)
- On the Efficiency of Dynamic Frequency Selection Based Coexistence Mechanisms for TV White Space Enabled Cognitive Networks in Japan
- A New Co-Base Superalloy Strengthened by γ' Phase
- Television white space (TVWS) geo-location database access by personal portable device (ソフトウェア無線)
- A New Estimation Method of Propagation Characteristics Using Pilot-Data-Inserted OFDM Signals for High-Mobility OFDM Transmission Scheme(Wireless Communications Issue)
- Growth Behavior and Interfacial Character of Ir_3Y Precipitates in the Ir_2Y Lave Phase Matrix
- Photoinduced Charge Transfer and Carrier Transport in Conducting Polymer Donor-Acceptor Composites
- Atom Probe Investigation of Ruthenium Distributions around Rhenium, Molybdenum and Tungsten in a Gamma Phase of 5th-Generation Nickel-Base Single-Crystal Superalloys
- Evaluation of Yttria Applicability as a Crucible for Induction Melting of TiAl Alloy
- Five New Triterpene Glycosides from Centella asiatica
- Cyclic Oxidation Behavior of Iridium-Modified Aluminide Coatings for Nickel-Base Single Crystal Superalloy TMS-75
- Field-Effect Mobility of Molecularly Doped Poly(3-hexylthiophene)
- Polymeric Bipolar Thin-Film Transistor Utilizing Conducting Polymer Containing Electron Transport Dye