MPEA Hf0.25 Ti1 V0.5 Zr0.5

Titanium

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กลุ่ม: High-Entropy Alloy (MPEA)

High-entropy alloy. Phase: BCC. Processing: CAST.

การให้คะแนนประสิทธิภาพ

Strength
6/10
Corrosion Resistance
9/10
Lightweight
6/10
Machinability
1/10
Cost Efficiency
3/10
Temperature Resistance
8/10

Performance Radar

Strength 6/10 Corrosion Res. 9/10 Lightweight 6/10 Machinability 1/10 Affordability 3/10 Heat Res. 8/10
Performance ratings of MPEA Hf0.25 Ti1 V0.5 Zr0.5 across six properties, each scored out of 10.
สมบัติ Rating
Strength 6 / 10
Corrosion Res. 9 / 10
Lightweight 6 / 10
Machinability 1 / 10
Affordability 3 / 10
Heat Res. 8 / 10

องค์ประกอบ

MPEA Hf0.25 Ti…
Ti 1.0%
Other 1.25%

สมบัติทางกล

ความแข็งแรงจุดคราก 405.0 MPa
การยืดตัว 50.0%
ความแข็ง (บริเนลล์) 338.3 HB
ความแข็ง (ร็อกเวลล์)
โมดูลัสยืดหยุ่น 100.0 GPa

สมบัติทางกายภาพ

ความหนาแน่น 6.500 g/cm³

องค์ประกอบทางเคมี

ธาตุ เปอร์เซ็นต์ (%)
V 0.5
Hf 0.25
Ti 1.0
Zr 0.5

ซื้อได้ที่ไหน MPEA Hf0.25 Ti1 V0.5 Zr0.5

ลิงก์อาจได้รับค่าคอมมิชชันโดยไม่มีค่าใช้จ่ายเพิ่มเติมสำหรับคุณ

คำอธิบาย

This medium-entropy alloy (MEA) with nominal composition Hf0.25 Ti1 V0.5 Zr0.5 is a predominantly face-centered cubic (FCC) austenitic alloy system within the multi-principal element alloy research space, incorporating hafnium, titanium, vanadium, and zirconium. Key properties include very high melting point (>1800°C), excellent high-temperature strength retention, and good oxidation resistance at elevated temperatures; titanium additions promote intermetallic precipitation for additional strengthening. Investigated applications include high-temperature structural applications, advanced gas turbine components, nuclear energy systems, and refractory coating materials.

Frequently Asked Questions

What is MPEA Hf0.25 Ti1 V0.5 Zr0.5?
MPEA Hf0.25 Ti1 V0.5 Zr0.5 is a high-entropy alloy (mpea) alloy based on titanium. High-entropy alloy. Phase: BCC. Processing: CAST.
What is the composition of MPEA Hf0.25 Ti1 V0.5 Zr0.5?
MPEA Hf0.25 Ti1 V0.5 Zr0.5 contains V (0.5%), Hf (0.25%), Ti (1.0%), Zr (0.5%).
What is the density of MPEA Hf0.25 Ti1 V0.5 Zr0.5?
The density of MPEA Hf0.25 Ti1 V0.5 Zr0.5 is 6.500 g/cm³.
What is the hardness of MPEA Hf0.25 Ti1 V0.5 Zr0.5?
MPEA Hf0.25 Ti1 V0.5 Zr0.5 has a Brinell hardness of 338.3 HB.