Fracture characteristics of ceramic Nd:YAG

Fracture characteristics of ceramic Nd:YAG - Optica Publishing Group

% ceramic Nd:YAG. To reduce the occurrences of fracture in ceramic Nd:YAG, the critical temperature difference was analyzed in terms of material ...

Fracture characteristics of ceramic Nd:YAG - PubMed

The fracture of laser material in a ceramic Nd:YAG laser pumped by a fiber-coupled laser diode was analyzed. The fracture of the laser ...

Fracture characteristics of ceramic Nd:YAG - ResearchGate

... ceramic Nd:YAGs are damaged at 355°C, a critical temperature difference between the center of the material and the surface. Even below ...

Fracture characteristics of ceramic Nd:YAG - Optica Publishing Group

Abstract: The fracture of laser material in a ceramic Nd:YAG laser pumped by a fiber-coupled laser diode was analyzed. The fracture of the.

Fracture characteristics of ceramic Nd:YAG. | Semantic Scholar

The fracture of laser material in a ceramic Nd:YAG laser pumped by a fiber-coupled laser diode was analyzed and found to occur when the critical temperature ...

Damage characteristics of YAG transparent ceramics under different ...

It is shown that the macroscopic damage characteristic of YAG under compression is vertical split cracks with oblique fine cracks distributed in the entire ...

(PDF) A new methodology to obtain the fracture toughness of YAG ...

A new methodology was proposed for testing the fracture toughness of YAG transparent ceramics depended on temperature.

Plane stress model for fracture of ceramics during laser cutting

Temperature dependence of material properties was incorporated in the model. Effect of cutting speed and laser power on the fracture initiation was analyzed ...

A new methodology to obtain the fracture toughness of YAG ...

... fracture toughness of YAG transparent ceramics ... Fabrication, microstructure and properties of highly transparent Nd:YAG laser ceramics.

A new methodology to obtain the fracture toughness of YAG ... - Gale

A new methodology was proposed for testing the fracture toughness of YAG transparent ceramics depended on temperature. In our model, the fracture toughness, ...

Surface fracture behavior and subsurface damage of polycrystalline ...

The surface of polycrystalline YAG ceramic was corroded for intuitively observing the surface fracture behavior under quasi-static load, and the method of ...

Thermal shock and fatigue lifetime characteristics of ceramic Nd:YAG.

The fracture of laser material in a ceramic Nd:YAG laser pumped by a fiber-coupled laser diode was analyzed and found to occur when the critical temperature ...

An exceed 60% efficiency Nd:YAG transparent ceramic laser with ...

As a result, the Nd:YAG ceramic could be processed to access almost identical optical properties with the single crystal. Moreover, a 0.6 at.% ...

Nd:YAG Yb:YAG Cr:YAG TGG Other ceramic products - Cristal Laser

Large homogeneous apertures available: up to 100x350mm · 1.5x more resistant to mechanical stress and 3-4x higher fracture toughness · Robust co-sintered ...

Laser output power losses in ceramic Nd:YAG lasers due to thermal ...

List of references · Kim, Fracture characteristics of ceramic Nd:YAG, Opt. · Fu, Numerical simulation of 30-kW class liquid-cooled Nd:YAG multi-slab resonator, ...

Polycrystalline YAG | CoorsTek Technical Ceramics

The adoption of YAG lasers has been somewhat limited by complexity and cost prohibitive manufacturing processes. In a single crystal (also known as ...

Alteration of Fracture toughness (KIc) of Si3N4 Advanced Ceramics ...

and internal properties. Previous work by. Koichi et.al. [6] employed a 532nm Nd:YAG laser to peen a Si3N4 ceramic, but did not consider a possible change in ...

Investigation of lasing characteristics of 1% Nd : YAG laser ceramics

Lasing in 1 %. Nd : YAG ceramics was obtained for the first time in 1995 [1], and already in 2001 the lasing efficiency of Nd : YAG ceram- ics was almost as ...

Damage characteristics of YAG transparent ceramics under different ...

Understanding the fracture behavior and damage mechanism of YAG is necessary for armor design. To explore the damage characteristics of YAG ...

Evaluation of Fracture Toughness of ZrO2 and Si3N4 Engineering ...

The use of Nd:YAG laser was also employed by. Hae and Lawrence [11] on MgO–PSZ ceramics to improve the wettability characteristics for biomedical applications.